Releases · cloudfoundry/bosh-linux-stemcell-builder

21 Apr 07:37

cf-bosh-ci-bot

ubuntu-bionic/v1.188

39d9709

ubuntu bionic v1.188

Metadata:

BOSH Agent Version: 2.517.0

USNs:

Title: USN-5953-1: IPython vulnerabilities
URL: https://ubuntu.com/security/notices/USN-5953-1
Priorities: low,medium
Description:
It was discovered that IPython incorrectly processed REST API POST requests.
An attacker could possibly use this issue to launch a cross-site request
forgery (CSRF) attack and leak user's sensitive information. This issue
only affected Ubuntu 14.04 ESM. (CVE-2015-5607)

It was discovered that IPython did not properly manage cross user temporary
files. A local attacker could possibly use this issue to execute arbitrary
code. This issue only affected Ubuntu 18.04 ESM and Ubuntu 20.04 ESM.
(CVE-2022-21699)
CVEs:

Title: USN-5956-1: PHPMailer vulnerabilities
URL: https://ubuntu.com/security/notices/USN-5956-1
Priorities: medium,low
Description:
Dawid Golunski discovered that PHPMailer was not properly escaping user
input data used as arguments to functions executed by the system shell. An
attacker could possibly use this issue to execute arbitrary code. This
issue only affected Ubuntu 16.04 ESM. (CVE-2016-10033, CVE-2016-10045)

It was discovered that PHPMailer was not properly escaping characters
in certain fields of the code_generator.php example code. An attacker
could possibly use this issue to conduct cross-site scripting (XSS)
attacks. This issue was only fixed in Ubuntu 16.04 ESM and Ubuntu 18.04
ESM. (CVE-2017-11503)

Yongxiang Li discovered that PHPMailer was not properly converting
relative paths provided as user input when adding attachments to messages,
which could lead to relative image URLs being treated as absolute local
file paths and added as attachments. An attacker could possibly use this
issue to access unauthorized resources and expose sensitive information.
This issue only affected Ubuntu 16.04 ESM. (CVE-2017-5223)

Sehun Oh discovered that PHPMailer was not properly processing untrusted
non-local file attachments, which could lead to an object injection. An
attacker could possibly use this issue to execute arbitrary code. This
issue only affected Ubuntu 16.04 ESM. (CVE-2018-19296)

Elar Lang discovered that PHPMailer was not properly escaping file
attachment names, which could lead to a misinterpretation of file types
by entities processing the message. An attacker could possibly use this
issue to bypass attachment filters. This issue was only fixed in Ubuntu
16.04 ESM and Ubuntu 20.04 ESM. (CVE-2020-13625)

It was discovered that PHPMailer was not properly handling callables in
its validateAddress function, which could result in untrusted code being
called should the global namespace contain a function called 'php'. An
attacker could possibly use this issue to execute arbitrary code. This
issue was only fixed in Ubuntu 20.04 ESM and Ubuntu 22.04 ESM.
(CVE-2021-3603)
CVEs:

Title: USN-5956-2: PHPMailer vulnerability
URL: https://ubuntu.com/security/notices/USN-5956-2
Priorities: low,medium
Description:
USN-5956-1 fixed vulnerabilities in PHPMailer. It was discovered that the
fix for CVE-2017-11503 was incomplete. This update fixes the problem.

Original advisory details:

Dawid Golunski discovered that PHPMailer was not properly escaping user
input data used as arguments to functions executed by the system shell. An
attacker could possibly use this issue to execute arbitrary code. This
issue only affected Ubuntu 16.04 ESM. (CVE-2016-10033, CVE-2016-10045)

Title: USN-5961-1: abcm2ps vulnerabilities
URL: https://ubuntu.com/security/notices/USN-5961-1
Priorities: medium,low
Description:
It was discovered that abcm2ps incorrectly
handled memory when parsing specially crafted ABC files.
An attacker could use this issue to cause abcm2ps to crash,
leading to a denial of service, or possibly execute
arbitrary code. This issue only affected Ubuntu 16.04 ESM
and Ubuntu 18.04 LTS.
(CVE-2018-10753, CVE-2018-10771, CVE-2019-1010069)

Chiba of Topsec Alpha Lab discovered that abcm2ps incorrectly
handled memory when parsing specially crafted ABC files.
An attacker could use this issue to cause abcm2ps to crash,
leading to a denial of service.
(CVE-2021-32434, CVE-2021-32435, CVE-2021-32436)
CVEs:

Title: USN-5957-1: LibreCAD vulnerabilities
URL: https://ubuntu.com/security/notices/USN-5957-1
Priorities: medium,low
Description:
Cody Sixteen discovered that LibreCAD incorrectly
handled memory when parsing DXF files. An attacker could
use this issue to cause LibreCAD to crash, leading to a
denial of service. This issue only affected
Ubuntu 16.04 ESM and Ubuntu 18.04 ESM. (CVE-2018-19105)

Lilith of Cisco Talos discovered that LibreCAD incorrectly
handled memory when parsing DWG files. An attacker could
use this issue to cause LibreCAD to crash, leading to a
denial of service, or possibly execute arbitrary code.
(CVE-2021-21898, CVE-2021-21899)

Lilith of Cisco Talos discovered that LibreCAD incorrectly
handled memory when parsing DRW files. An attacker could
use this issue to cause LibreCAD to crash, leading to a
denial of service, or possibly execute arbitrary code.
(CVE-2021-21900)

Albin Eldstål-Ahrens discovered that LibreCAD incorrectly
handled memory when parsing JWW files. An attacker could
use this issue to cause LibreCAD to crash, leading to a
denial of service, or possibly execute arbitrary code.
(CVE-2021-45341, CVE-2021-45342)

Albin Eldstål-Ahrens discovered that LibreCAD incorrectly
handled memory when parsing DXF files. An attacker could
use this issue to cause LibreCAD to crash, leading to a
denial of service. (CVE-2021-45343)
CVEs:

Assets 2

22 Mar 21:25

cf-bosh-ci-bot

ubuntu-jammy/v1.95

6d539bc

ubuntu jammy v1.95

Metadata:

BOSH Agent Version: 2.516.0

USNs:

Title: USN-5947-1: Twig vulnerabilities
URL: https://ubuntu.com/security/notices/USN-5947-1
Priorities: medium
Description:
Fabien Potencier discovered that Twig was not properly enforcing sandbox
policies when dealing with objects automatically cast to strings by PHP.
An attacker could possibly use this issue to expose sensitive information.
This issue was only fixed in Ubuntu 16.04 ESM and Ubuntu 18.04 ESM.
(CVE-2019-9942)

Marlon Starkloff discovered that Twig was not properly enforcing closure
constraints in some of its array filtering functions. An attacker could
possibly use this issue to execute arbitrary code. This issue was only
fixed in Ubuntu 20.04 ESM. (CVE-2022-23614)

Dariusz Tytko discovered that Twig was not properly verifying input data
utilized when defining pathnames used to access files in a system. An
attacker could possibly use this issue to access unauthorized resources
and expose sensitive information. (CVE-2022-39261)
CVEs:

Title: USN-5945-1: Protocol Buffers vulnerabilities
URL: https://ubuntu.com/security/notices/USN-5945-1
Priorities: low
Description:
It was discovered that Protocol Buffers did not properly validate field
com.google.protobuf.UnknownFieldSet in protobuf-java. An attacker could
possibly use this issue to perform a denial of service attack. This issue
only affected protobuf Ubuntu 22.04 LTS and Ubuntu 22.10. (CVE-2021-22569)

It was discovered that Protocol Buffers did not properly parse certain
symbols. An attacker could possibly use this issue to cause a denial of
service or other unspecified impact. (CVE-2021-22570)

It was discovered that Protocol Buffers did not properly manage memory when
parsing specifically crafted messages. An attacker could possibly use this
issue to cause applications using protobuf to crash, resulting in a denial
of service. This issue only affected Ubuntu 18.04 LTS, Ubuntu 20.04 LTS,
Ubuntu 22.04 LTS and Ubuntu 22.10. (CVE-2022-1941)
CVEs:

Title: USN-5946-1: XStream vulnerabilities
URL: https://ubuntu.com/security/notices/USN-5946-1
Priorities: medium
Description:
Lai Han discovered that XStream incorrectly handled certain inputs.
If a user or an automated system were tricked into opening a specially crafted
input file, a remote attacker could possibly use this issue to cause a denial
of service. This issue only affected Ubuntu 18.04 LTS and Ubuntu 20.04 LTS.
(CVE-2021-39140)

It was discovered that XStream incorrectly handled certain inputs. If
a user or an automated system were tricked into opening a specially crafted
input file, a remote attacker could possibly use this issue to execute
arbitrary code. This issue only affected Ubuntu 18.04 LTS and Ubuntu 20.04
LTS. (CVE-2021-39139, CVE-2021-39141, CVE-2021-39144, CVE-2021-39145,
CVE-2021-39146, CVE-2021-39147, CVE-2021-39148, CVE-2021-39149,
CVE-2021-39151, CVE-2021-39153, CVE-2021-39154)

It was discovered that XStream incorrectly handled certain inputs. If
a user or an automated system were tricked into opening a specially crafted
input file, a remote attacker could possibly use this issue to obtain
sensitive information. This issue only affected Ubuntu 18.04 LTS and
Ubuntu 20.04 LTS. (CVE-2021-39150, CVE-2021-39152)

Lai Han discovered that XStream incorrectly handled certain inputs.
If a user or an automated system were tricked into opening a specially crafted
input file, a remote attacker could possibly use this issue to cause a denial
of service. (CVE-2022-41966)
CVEs:

Title: USN-5944-1: SnakeYAML vulnerabilities
URL: https://ubuntu.com/security/notices/USN-5944-1
Priorities: low,medium
Description:
It was discovere...

Assets 2

07 Mar 02:07

cf-bosh-ci-bot

ubuntu-jammy/v1.93

36f5320

ubuntu jammy v1.93

Metadata:

BOSH Agent Version: 2.514.0

USNs:

Title: USN-5882-1: DCMTK vulnerabilities
URL: https://ubuntu.com/security/notices/USN-5882-1
Priorities: medium,low
Description:
Gjoko Krstic discovered that DCMTK incorrectly handled buffers. If a user or
an automated system were tricked into opening a certain specially crafted
input file, a remote attacker could possibly use this issue to cause a
denial of service. This issue only affected Ubuntu 16.04 LTS. (CVE-2015-8979)

Omar Ganiev discovered that DCMTK incorrectly handled buffers. If a user or
an automated system were tricked into opening a certain specially crafted
input file, a remote attacker could possibly use this issue to cause a
denial of service. This issue only affected Ubuntu 16.04 LTS and
Ubuntu 18.04 LTS. (CVE-2019-1010228)

Jinsheng Ba discovered that DCMTK incorrectly handled certain requests. If a
user or an automated system were tricked into opening a certain specially
crafted input file, a remote attacker could possibly use this issue to
cause a denial of service. This issue only affected Ubuntu 16.04 LTS,
Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, and Ubuntu 22.04 LTS. (CVE-2021-41687,
CVE-2021-41688, CVE-2021-41689, and CVE-2021-41690)

Sharon Brizinov and Noam Moshe discovered that DCMTK incorrectly handled
certain inputs. If a user or an automated system were tricked into opening
a certain specially crafted input file, a remote attacker could possibly use
this issue to execute arbitrary code. This issue only affected
Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, and Ubuntu 22.04 LTS.
(CVE-2022-2119 and CVE-2022-2120)

Sharon Brizinov and Noam Moshe discovered that DCMTK incorrectly handled
pointers. If a user or an automated system were tricked into opening a
certain specially crafted input file, a remote attacker could possibly use
this issue to cause a denial of service. This issue only affected
Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, and Ubuntu 22.04 LTS.
(CVE-2022-2121)

It was discovered that DCMTK incorrectly handled certain inputs. If a
user or an automated system were tricked into opening a certain specially
crafted input file, a remote attacker could possibly use this issue to
cause a denial of service. This issue affected Ubuntu 16.04 LTS,
Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, Ubuntu 22.04 LTS, and Ubuntu 22.10.
(CVE-2022-43272)
CVEs:

Title: USN-5904-1: SoX vulnerabilities
URL: https://ubuntu.com/security/notices/USN-5904-1
Priorities: medium,low
Description:
Helmut Grohne discovered that SoX incorrectly handled certain inputs. If a
user or an automated system were tricked into opening a specially crafted
input file, a remote attacker could possibly use this issue to cause a
denial of service. This issue only affected Ubuntu 14.04 LTS, Ubuntu 16.04 LTS,
and Ubuntu 18.04 LTS. (CVE-2019-13590)

Helmut Grohne discovered that SoX incorrectly handled certain inputs. If a
user or an automated system were tricked into opening a specially crafted
input file, a remote attacker could possibly use this issue to cause a
denial of service. (CVE-2021-23159, CVE-2021-23172, CVE-2021-23210,
CVE-2021-33844, CVE-2021-3643, CVE-2021-40426, CVE-2022-31650, and
CVE-2022-31651)
CVEs:

Title: USN-5889-1: ZoneMinder vulnerabilities
URL: https://ubuntu.com/security/notices/USN-5889-1
Priorities: medium,high
Description:
It was discovered that ZoneMinder was not properly sanitizing URL
parameters for certain views. An attacker could possibly use this issue to
perform a cross-site scripting (XSS) attack. This issue was only fixed in
Ubuntu 16.04 ESM. (CVE-2019-6777)

It was discovered that ZoneMinder was not properly sanitizing stored user
input later printed to the user in certain views. An attacker could
possibly use this issue to perform a cross-site scripting (XSS) attack.
This issue was only fixed in Ubuntu 16.04 ESM. (CVE-2019-6990,
CVE-2019-6992)

It was discovered that ZoneMinder was not properly limiting data size and
not properly performing bound checks when processing username and password
data, which could lead to a stack buffer overflow. An attacker could
possibly use this issue to bypass authentication, cause a denial of
service or execute arbitrary code. This issue was only fixed in Ubuntu
16.04 ESM. (CVE-2019-6991)

It was discovered that ZoneMinder was not properly defining and filtering
data that was appended to the webroot URL of a view. An attacker could
possibly use this issue to perform cross-site scripting (XSS) attacks.
This issue was only fixed in Ubuntu 16.04 ESM and Ubuntu 20.04 ESM.
(CVE-2019-7325, CVE-2019-7329)

It was discovered that ZoneMinder was not properly sanitizing URL
parameters for certain views. An attacker could possibly use this issue to
perform a cross-site scripting (XSS) attack. This issue was only fixed in
Ubuntu 20.04 ESM. (CVE-2019-7327, CVE-2019-7328, CVE-2019-7330,
CVE-2019-7332)

It was discovered that ZoneMinder was not properly sanitizing user input
in the monitor editing view. An attacker could possibly use this issue to
perform a cross-site scripting (XSS) attack. This issue was only fixed in
Ubuntu 16.04 ESM and Ubuntu 20.04 ESM. (CVE-2019-7331)

It was discovered that ZoneMinder was not properly sanitizing data related
to file paths in a system. An attacker could possibly use this issue to
execute arbitrary code. (CVE-2022-29806)
CVEs:

It was discovered that ZoneMinder was not properly defining and filterin...

Assets 2

07 Mar 02:07

cf-bosh-ci-bot

ubuntu-bionic/v1.181

052c1d1

ubuntu bionic v1.181

Metadata:

BOSH Agent Version: 2.514.0

USNs:

Title: USN-5866-1: Nova vulnerabilities
URL: https://ubuntu.com/security/notices/USN-5866-1
Priorities: low,medium
Description:
It was discovered that Nova did not properly manage data logged into the
log file. An attacker with read access to the service's logs could exploit
this issue and may obtain sensitive information. This issue only affected
Ubuntu 16.04 ESM and Ubuntu 18.04 LTS. (CVE-2015-9543)

It was discovered that Nova did not properly handle attaching and
reattaching the encrypted volume. An attacker could possibly use this issue
to perform a denial of service attack. This issue only affected Ubuntu
16.04 ESM. (CVE-2017-18191)

It was discovered that Nova did not properly handle the updation of domain
XML after live migration. An attacker could possibly use this issue to
corrupt the volume or perform a denial of service attack. This issue only
affected Ubuntu 18.04 LTS. (CVE-2020-17376)

It was discovered that Nova was not properly validating the URL passed to
noVNC. An attacker could possibly use this issue by providing malicious URL
to the noVNC proxy to redirect to any desired URL. This issue only affected
Ubuntu 16.04 ESM and Ubuntu 18.04 LTS. (CVE-2021-3654)

It was discovered that Nova did not properly handle changes in the neutron
port of vnic_type type. An authenticated user could possibly use this issue
to perform a denial of service attack. This issue only affected Ubuntu
20.04 LTS. (CVE-2022-37394)
CVEs:

Title: USN-5864-1: Fig2dev vulnerabilities
URL: https://ubuntu.com/security/notices/USN-5864-1
Priorities: negligible,low,medium
Description:
Frederic Cambus discovered that Fig2dev incorrectly handled certain image
files. If a user or an automated system were tricked into opening a certain
specially crafted input file, a remote attacker could possibly use this issue
to cause a denial of service. This issue only affected Ubuntu 18.04 LTS.
(CVE-2019-14275)

It was discovered that Fig2dev incorrectly handled certain image files. If
a user or an automated system were tricked into opening a certain specially
crafted input file, a remote attacker could possibly use this issue to cause
a denial of service. (CVE-2019-19555, CVE-2019-19797, CVE-2020-21529,
CVE-2020-21530, CVE-2020-21531, CVE-2020-21532, CVE-2020-21533,
CVE-2020-21534, CVE-2020-21535, CVE-2020-21675, CVE-2020-21676,
CVE-2021-3561)

Title: USN-5873-1: Go Text vulnerabilities
URL: https://ubuntu.com/security/notices/USN-5873-1
Priorities: low,medium
Description:
It was discovered that Go Text incorrectly handled certain encodings. An
attacker could possibly use this issue to cause a denial of service. This
issue only affected Ubuntu 18.04 LTS and Ubuntu 20.04 ...

Assets 2

09 Feb 03:01

cf-bosh-ci-bot

ubuntu-jammy/v1.83

ffb0b27

ubuntu jammy v1.83

Metadata:

BOSH Agent Version: 2.504.0

USNs:

Title: USN-5828-1: Kerberos vulnerabilities
URL: https://ubuntu.com/security/notices/USN-5828-1
Priorities: medium
Description:
It was discovered that Kerberos incorrectly handled certain S4U2Self
requests. An attacker could possibly use this issue to cause a denial of
service. This issue was only addressed in Ubuntu 16.04 ESM and Ubuntu
18.04 LTS. (CVE-2018-20217)

Greg Hudson discovered that Kerberos PAC implementation incorrectly
handled certain parsing operations. A remote attacker could use this
issue to cause a denial of service, or possibly execute arbitrary code.
(CVE-2022-42898)
CVEs:

Title: USN-5822-1: Samba vulnerabilities
URL: https://ubuntu.com/security/notices/USN-5822-1
Priorities: low,medium,unknown
Description:
It was discovered that Samba incorrectly handled the bad password count
logic. A remote attacker could possibly use this issue to bypass bad
passwords lockouts. This issue was only addressed in Ubuntu 22.10.
(CVE-2021-20251)

Evgeny Legerov discovered that Samba incorrectly handled buffers in
certain GSSAPI routines of Heimdal. A remote attacker could possibly use
this issue to cause Samba to crash, resulting in a denial of service.
(CVE-2022-3437)

Tom Tervoort discovered that Samba incorrectly used weak rc4-hmac Kerberos
keys. A remote attacker could possibly use this issue to elevate
privileges. (CVE-2022-37966, CVE-2022-37967)

It was discovered that Samba supported weak RC4/HMAC-MD5 in NetLogon Secure
Channel. A remote attacker could possibly use this issue to elevate
privileges. (CVE-2022-38023)

Greg Hudson discovered that Samba incorrectly handled PAC parsing. On
32-bit systems, a remote attacker could use this issue to escalate
privileges, or possibly execute arbitrary code. (CVE-2022-42898)

Joseph Sutton discovered that Samba could be forced to issue rc4-hmac
encrypted Kerberos tickets. A remote attacker could possibly use this issue
to escalate privileges. This issue only affected Ubuntu 20.04 LTS and
Ubuntu 22.04 LTS. (CVE-2022-45141)

WARNING: The fixes included in these updates introduce several important
behavior changes which may cause compatibility problems interacting with
systems still expecting the former behavior. Please see the following
upstream advisories for more information:

https://www.samba.org/samba/security/CVE-2022-37966.html
https://www.samba.org/samba/security/CVE-2022-37967.html
https://www.samba.org/samba/security/CVE-2022-38023.html
CVEs:

Title: USN-5806-2: Ruby vulnerability
URL: https://ubuntu.com/security/notices/USN-5806-2
Priorities: medium
Description:
USN-5806-1 fixed vulnerabilities in Ruby. This update fixes the problem
for Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, and Ubuntu 22.10.

Original advisory details:

Hiroshi Tokumaru discovered that Ruby did not properly handle certain
user input for applications which generate HTTP responses using cgi gem.
An attacker could possibly use this issue to maliciously modify the
response a user would receive from a vulnerable application.
CVEs:

https://ubuntu.com/security/CVE-2021-33621

Title: USN-5827-1: Bind vulnerabilities
URL: https://ubuntu.com/security/notices/USN-5827-1
Priorities: medium
Description:
Rob Schulhof discovered that Bind incorrectly handled a large number of
UPDATE messages. A remote attacker could possibly use this issue to cause
Bind to consume resources, resulting in a denial of service.
(CVE-2022-3094)

Borja Marcos discovered that Bind incorrectly handled certain RRSIG
queries. A remote attacker could possibly use this issue to cause Bind to
crash, resulting in a denial of service. This issue only affected Ubuntu
22.04 LTS and Ubuntu 22.10. (CVE-2022-3736)

Maksym Odinintsev discovered that Bind incorrectly handled certain answers
from stale cache. A remote attacker could possibly use this issue to cause
Bind to crash, resulting in a denial of service. This issue only affected
Ubuntu 22.04 LTS and Ubuntu 22.10. (CVE-2022-3924)
CVEs:

Title: USN-5818-1: PHP vulnerability
URL: https://ubuntu.com/security/notices/USN-5818-1
Priorities: medium
Description:
It was discovered that PHP incorrectly handled certain inputs.
An attacker could possibly use this issue to cause a crash or
execute arbitrary code.
CVEs:

https://ubuntu.com/security/CVE-2022-31631

Title: USN-5817-1: Setuptools vulnerability
URL: https://ubuntu.com/security/notices/USN-5817-1
Priorities: medium
Description:
Sebastian Chnelik discovered that setuptools incorrectly handled
certain regex inputs. An attacker could possibly use this issue
to cause a denial of service.
CVEs:

https://ubuntu.com/security/CVE-2022-40897

Title: USN-5821-1: wheel vulnerability
URL: https://ubuntu.com/security/notices/USN-5821-1
Priorities: medium
Description:
Sebastian Chnelik discovered that wheel incorrectly handled
certain file names when validated against a regex expression.
An attacker could possibly use this issue to cause a
denial of service.
CVEs:

https://ubuntu.com/security/CVE-2022-40898

Title: USN-5833-1: python-future vulnerability
URL: https://ubuntu.com/security/notices/USN-5833-1
Priorities: medium
Description:
Sebastian Chnelik discovered that python-future incorrectly handled
certain HTTP header field. An attacker could possibly use this issue
to cause a denial of service.
CVEs:

https://ubuntu.com/security/CVE-2022-40899

Title: USN-5831-1: Linux kernel (Azure CVM) vulnerabilities
URL: https://ubuntu.com/security/notices/USN-5831-1
Priorities: high,medium
Description:
Kyle Zeng discovered that the sysctl implementation in the Linux kernel
contained a stack-based buffer overflow. A local attacker could use this to
cause a denial of service (system crash) or execute arbitrary code.
(CVE-2022-4378)

Tamás Koczka discovered that the Bluetooth L2CAP handshake implementation
in the Linux kernel contained multiple use-after-free vulnerabilities. A
physically proximate attacker could use this to cause a denial of service
(system crash) or possibly execute arbitrary code. (CVE-2022-42896)

It was discovered that the Xen netback driver in the Linux kernel did not
properly handle packets structured in certain ways. An attacker in a guest
VM could possibly use this to cause a denial of service (host NIC
availability). (CVE-2022-3643)

It was discovered that an integer overflow vulnerability existed in the
Bluetooth subsystem in the Linux kernel. A physically proximate attacker
could use this to cause a denial of service (system crash).
(CVE-2022-45934)
CVEs:

Title: USN-5814-1: Linux kernel vulnerabilities
URL: https://ubuntu.com/security/notices/USN-5814-1
Priorities: high,medium
Description:
Kyle Zeng discovered that the sysctl implementation in the Linux kernel
contained a stack-based buffer overflow. A local attacker could use this to
cause a denial of service (system crash) or execute arbitrary code.
(CVE-2022-4378)

Assets 2

20 Jan 15:52

cf-bosh-ci-bot

ubuntu-jammy/v1.80

94a62ff

ubuntu jammy v1.80

Metadata:

BOSH Agent Version: 2.499.0

USNs:

Title: USN-5785-1: FreeRADIUS vulnerabilities
URL: https://ubuntu.com/security/notices/USN-5785-1
Priorities: low,medium
Description:
It was discovered that FreeRADIUS incorrectly handled multiple EAP-pwd
handshakes. An attacker could possibly use this issue to cause a denial of
service. This issue only affected Ubuntu 18.04 LTS. (CVE-2019-17185)

Shane Guan discovered that FreeRADIUS incorrectly handled memory when
checking unknown SIM option sent by EAP-SIM supplicant. An attacker could
possibly use this issue to cause a denial of service on the server. This
issue only affected Ubuntu 16.04 ESM, Ubuntu 18.04 LTS and Ubuntu 20.04
LTS. (CVE-2022-41860)

It was discovered that FreeRADIUS incorrectly handled memory when
processing certain abinary attributes. An attacker could possibly use this
issue to cause a denial of service on the server. (CVE-2022-41861)
CVEs:

Title: USN-5792-1: Linux kernel vulnerabilities
URL: https://ubuntu.com/security/notices/USN-5792-1
Priorities: medium,low
Description:
Mingwei Zhang discovered that the KVM implementation for AMD processors in
the Linux kernel did not properly handle cache coherency with Secure
Encrypted Virtualization (SEV). A local attacker could possibly use this to
cause a denial of service (host system crash). (CVE-2022-0171)

It was discovered that a race condition existed in the Android Binder IPC
subsystem in the Linux kernel, leading to a use-after-free vulnerability. A
local attacker could use this to cause a denial of service (system crash)
or possibly execute arbitrary code. (CVE-2022-20421)

David Leadbeater discovered that the netfilter IRC protocol tracking
implementation in the Linux Kernel incorrectly handled certain message
payloads in some situations. A remote attacker could possibly use this to
cause a denial of service or bypass firewall filtering. (CVE-2022-2663)

It was discovered that the Intel 740 frame buffer driver in the Linux
kernel contained a divide by zero vulnerability. A local attacker could use
this to cause a denial of service (system crash). (CVE-2022-3061)

It was discovered that the sound subsystem in the Linux kernel contained a
race condition in some situations. A local attacker could use this to cause
a denial of service (system crash). (CVE-2022-3303)

Gwnaun Jung discovered that the SFB packet scheduling implementation in the
Linux kernel contained a use-after-free vulnerability. A local attacker
could use this to cause a denial of service (system crash) or possibly
execute arbitrary code. (CVE-2022-3586)

It was discovered that the NILFS2 file system implementation in the Linux
kernel did not properly deallocate memory in certain error conditions. An
attacker could use this to cause a denial of service (memory exhaustion).
(CVE-2022-3646)

Khalid Masum discovered that the NILFS2 file system implementation in the
Linux kernel did not properly handle certain error conditions, leading to a
use-after-free vulnerability. A local attacker could use this to cause a
denial of service or possibly execute arbitrary code. (CVE-2022-3649)

Jann Horn discovered a race condition existed in the Linux kernel when
unmapping VMAs in certain situations, resulting in possible use-after-free
vulnerabilities. A local attacker could possibly use this to cause a denial
of service (system crash) or execute arbitrary code. (CVE-2022-39188)

Hyunwoo Kim discovered that an integer overflow vulnerability existed in
the PXA3xx graphics driver in the Linux kernel. A local attacker could
possibly use this to cause a denial of service (system crash).
(CVE-2022-39842)

It was discovered that a race condition existed in the EFI capsule loader
driver in the Linux kernel, leading to a use-after-free vulnerability. A
local attacker could use this to cause a denial of service (system crash)
or possibly execute arbitrary code. (CVE-2022-40307)

Zheng Wang and Zhuorao Yang discovered that the RealTek RTL8712U wireless
driver in the Linux kernel contained a use-after-free vulnerability. A
local attacker could use this to cause a denial of service (system crash)
or possibly execute arbitrary code. (CVE-2022-4095)

It was discovered that the USB monitoring (usbmon) component in the Linux
kernel did not properly set permissions on memory mapped in to user space
processes. A local attacker could use this to cause a denial of service
(system crash) or possibly execute arbitrary code. (CVE-2022-43750)
CVEs:

Title: USN-5801-1: Vim vulnerabilities
URL: https://ubuntu.com/security/notices/USN-5801-1
Priorities: medium
Description:
It was discovered that Vim makes illegal memory calls when pasting
brackets in Ex mode. An attacker could possibly use this to crash Vim,
access or modify memory, or execute arbitrary commands. This issue
affected only Ubuntu 20.04 and 22.04 (CVE-2022-0392)

It was discovered that Vim makes illegal memory calls when making
certain retab calls. An attacker could possibly use this to crash Vim,
access or modify memory, or execute arbitrary commands. (CVE-2022-0417)
CVEs:

Title: USN-5810-1: Git vulnerabilities
URL: https://ubuntu.com/security/notices/USN-5810-1
Priorities: medium
Description:
Markus Vervier and Eric Sesterhenn discovered that Git incorrectly handled certain
gitattributes. An attacker could possibly use this issue to cause a crash
or execute arbitrary code. (CVE-2022-23521)

Joern Schneeweisz discovered that Git incorrectly handled certain commands.
An attacker could possibly use this issue to cause a crash or execute
arbitrary code. (CVE-2022-41903)
CVEs:

Title: USN-5780-1: Linux kernel (OEM) vulnerabilities
URL: https://ubuntu.com/security/notices/USN-5780-1
Priorities: medium,high
Description:
It was discovered that a memory leak existed in the IPv6 implementation of
the Linux kernel. A local attacker could use this to cause a denial of
service (memory exhaustion). (CVE-2022-3524)

It was discovered that the Bluetooth HCI implementation in the Linux kernel
did not properly deallocate memory in some situations. An attacker could
possibly use this cause a denial of service (memory exhaustion).
(CVE-2022-3619)

It was discovered that the Broadcom FullMAC USB WiFi driver in the Linux
kernel did not properly perform bounds checking in some situations. A
physically proximate attacker could use this to craft a malicious USB
device that when inserted, could cause a denial of service (system crash)
or possibly execute arbitrary code. (CVE-2022-3628)

Tamás Koczka discovered that the Bluetooth L2CAP implementation in the
Linux kernel did not properly initialize memory in some situations. A
physically proximate attacker could possibly use this to expose sensitive
information (kernel memory). (CVE-2022-42895)

Title: USN-5786-1: GNOME Files vulnerability
URL: https://ubuntu.com/security/notices/USN-5786-1
Priorities: medium
Description:
It was discovered that GNOME Files incorrectly handled certain filenames.
An attacker could possibly use this issue to cause GNOME Files to crash,
leading to a denial of service.
CVEs:

https:...

Assets 2

09 Feb 01:56

cf-bosh-ci-bot

ubuntu-bionic/v1.174

70ec389

ubuntu bionic v1.174

Metadata:

BOSH Agent Version: 2.504.0

USNs:

Original advisory details:

https://ubuntu.com/security/CVE-2021-33621

Title: USN-5826-1: Privoxy vulnerabilities
URL: https://ubuntu.com/security/notices/USN-5826-1
Priorities: medium
Description:
Joshua Rogers discovered that Privoxy incorrectly handled memory allocation. An
attacker could possibly use this issue to cause a denial of service. (CVE-2021-44540)

Artem Ivanov discovered that Privoxy incorrectly handled input validations. An
attacker could possibly use this issue to perform cross-site scripting (XSS) attacks.
(CVE-2021-44543)
CVEs:

Title: USN-5810-2: Git regression
URL: https://ubuntu.com/security/notices/USN-5810-2
Priorities: medium
Description:
USN-5810-1 fixed vulnerabilities in Git. This update introduced a regression as it
was missing some commit lines. This update fixes the problem.

Original advisory details:

Markus Vervier and Eric Sesterhenn discovered that Git incorrectly handled certain
gitattributes. An attacker could possibly use this issue to cause a crash
or execute arbitrary code. (CVE-2022-23521)

Joern Schneeweisz discovered that Git incorrectly handled certain commands.
An attacker could possibly use this issue to cause a crash or execute
arbitrary code. (CVE-2022-41903)
CVEs:

https://ubuntu.com/security/CVE-2022-31631

https://ubuntu.com/security/CVE-2022-40897

https://ubuntu.com/security/CVE-2022-40898

https://ubuntu.com/security/CVE-2022-40899

Title: USN-5829-1: Linux kernel (Raspberry Pi) vulnerabilities
URL: https://ubuntu.com/security/notices/USN-5829-1
Priorities: high,medium
Description:
It was discovered that the NFSD implementation in the Linux kernel did not
properly handle some RPC messages, leading to a buffer overflow. A remote
attacker could use this to cause a denial of service (system crash) or
possibly execute arbitrary code. (CVE-2022-43945)

Title: USN-5830-1: Linux kernel vulnerabilities
URL: https://ubuntu.com/security/notices/USN-5830-1
Priorities: high,medium
Description:
It was discovered that the NFSD implementation in the Linux kernel did not
properly handle some RPC messages, leading to a buffer overflow. A remote
attacker could use this to cause a denial of service (system crash) or
possibly execute arbitrary code. (CVE-2022-43945)

Title: USN-5813-1: Linux kernel vulnerabilities
URL: https://ubuntu.com/security/notices/USN-5813-1
Priorities: high,medium
Description:
It was discovered that the NFSD implementation in the Linux kernel did not
properly handle some RPC messages, leading to a buffer overflow. A remote
attacker could use this to cause a denial of service (system crash) or
possibly execute arbitrary code. (CVE-2022-43945)

Title: USN-5820-1: exuberant-ctags vulnerability
URL: https://ubuntu.com/security/notices/USN-5820-1
Priorities: medium
Description:
Lorenz Hipp discovered a flaw in exuberant-ctags handling of the tag
filename command-line argument. A crafted tag filename specified
in the command line or in the configuration file could result in
arbitrary command execution.
CVEs:

https://ubuntu.com/security/CVE-2022-4515

Title: USN-5824-1: Thunderbird vulnerabilities
URL: https://ubuntu.com/security/notices/USN-5824-1
Priorities: medium,unknown
Description:
Multiple s...

Assets 2

20 Jan 15:52

cf-bosh-ci-bot

ubuntu-bionic/v1.171

70ec389

ubuntu bionic v1.171

Metadata:

BOSH Agent Version: 2.499.0

USNs:

Title: USN-5784-1: usbredir vulnerability
URL: https://ubuntu.com/security/notices/USN-5784-1
Priorities: low
Description:
It was discovered that usbredir incorrectly handled memory when
serializing large amounts of data in the case of a slow or blocked
destination. An attacker could possibly use this issue to cause
applications using usbredir to crash, resulting in a denial of
service, or possibly execute arbitrary code.
CVEs:

https://ubuntu.com/security/CVE-2021-3700

Title: USN-5791-3: Linux kernel (Azure) vulnerabilities
URL: https://ubuntu.com/security/notices/USN-5791-3
Priorities: medium,low
Description:
It was discovered that a race condition existed in the Android Binder IPC
subsystem in the Linux kernel, leading to a use-after-free vulnerability. A
local attacker could use this to cause a denial of service (system crash)
or possibly execute arbitrary code. (CVE-2022-20421)

Title: USN-5776-1: containerd vulnerabilities
URL: https://ubuntu.com/security/notices/USN-5776-1
Priorities: medium
Description:
It was discovered that containerd incorrectly handled memory
when receiving certain faulty Exec or ExecSync commands. A remote
attacker could possibly use this issue to cause a denial of service
or crash containerd. (CVE-2022-23471, CVE-2022-31030)

It was discovered that containerd incorrectly set up inheritable file
capabilities. An attacker could possibly use this issue to escalate
privileges inside a container. This issue only affected Ubuntu 18.04 LTS,
Ubuntu 20.04 LTS and Ubuntu 22.04 LTS. (CVE-2022-24769)

It was discovered that containerd incorrectly handled access to encrypted
container images when using imgcrypt library. A remote attacker could
possibly use this issue to access encrypted images from other users.
This issue only affected Ubuntu 18.04 LTS, Ubuntu 20.04 LTS and
Ubuntu 22.04 LTS. (CVE-2022-24778)
CVEs:

Joern Schneeweisz discovered that Git incorrectly handled certain commands.
An attacker could possibly use this issue to cause a crash or execute
arbitrary code. (CVE-2022-41903)
CVEs:

https://ubuntu.com/security/CVE-2022-37290

Title: USN-5796-1: w3m vulnerability
URL: https://ubuntu.com/security/notices/USN-5796-1
Priorities: medium
Description:
It was discovered that w3m incorrectly handled certain HTML files. A remote
attacker could use this issue to cause w3m to crash, resulting in a denial
of service, or possibly execute arbitrary code.
CVEs:

https://ubuntu.com/security/CVE-2022-38223

Title: USN-5774-1: Linux kernel (Azure) vulnerabilities
URL: https://ubuntu.com/security/notices/USN-5774-1
Priorities: high,medium,low
Description:
Jann Horn discovered that the Linux kernel did not properly track memory
allocations for anonymous VMA mappings in some situations, leading to
potential data structure reuse. A local attacker could use this to cause a
denial of service (system crash) or possibly execute arbitrary code.
(CVE-2022-42703)

It was discovered that a race condition existed in the instruction emulator
of the Linux kernel on Arm 64-bit systems. A local attacker could use this
to cause a denial of service (system crash). (CVE-2022-20422)

It was discovered that the KVM implementation in the Linux kernel did not
properly handle...

Assets 2

20 Dec 18:46

cf-bosh-ci-bot

ubuntu-jammy/v1.75

706769c

ubuntu jammy v1.75

Metadata:

BOSH Agent Version: 2.489.0

What's Changed

The new BOSH Agent reliably identifies the root filesystem disk, reducing the chance of Agent timeouts on deploy.

USNs:

Title: USN-5783-1: Linux kernel (OEM) vulnerability
URL: https://ubuntu.com/security/notices/USN-5783-1
Priorities: high
Description:
Tamás Koczka discovered that the Bluetooth L2CAP handshake implementation
in the Linux kernel contained multiple use-after-free vulnerabilities. A
physically proximate attacker could use this to cause a denial of service
(system crash) or possibly execute arbitrary code.
CVEs:

https://ubuntu.com/security/CVE-2022-42896

Title: USN-5779-1: Linux kernel (Azure) vulnerabilities
URL: https://ubuntu.com/security/notices/USN-5779-1
Priorities: high,medium,low
Description:
It was discovered that the NFSD implementation in the Linux kernel did not
properly handle some RPC messages, leading to a buffer overflow. A remote
attacker could use this to cause a denial of service (system crash) or
possibly execute arbitrary code. (CVE-2022-43945)

Jann Horn discovered that the Linux kernel did not properly track memory
allocations for anonymous VMA mappings in some situations, leading to
potential data structure reuse. A local attacker could use this to cause a
denial of service (system crash) or possibly execute arbitrary code.
(CVE-2022-42703)

It was discovered that a memory leak existed in the IPv6 implementation of
the Linux kernel. A local attacker could use this to cause a denial of
service (memory exhaustion). (CVE-2022-3524)

It was discovered that a race condition existed in the Bluetooth subsystem
in the Linux kernel, leading to a use-after-free vulnerability. A local
attacker could use this to cause a denial of service (system crash) or
possibly execute arbitrary code. (CVE-2022-3564)

It was discovered that the ISDN implementation of the Linux kernel
contained a use-after-free vulnerability. A privileged user could use this
to cause a denial of service (system crash) or possibly execute arbitrary
code. (CVE-2022-3565)

It was discovered that the TCP implementation in the Linux kernel contained
a data race condition. An attacker could possibly use this to cause
undesired behaviors. (CVE-2022-3566)

It was discovered that the IPv6 implementation in the Linux kernel
contained a data race condition. An attacker could possibly use this to
cause undesired behaviors. (CVE-2022-3567)

It was discovered that the Realtek RTL8152 USB Ethernet adapter driver in
the Linux kernel did not properly handle certain error conditions. A local
attacker with physical access could plug in a specially crafted USB device
to cause a denial of service (memory exhaustion). (CVE-2022-3594)

It was discovered that a null pointer dereference existed in the NILFS2
file system implementation in the Linux kernel. A local attacker could use
this to cause a denial of service (system crash). (CVE-2022-3621)
CVEs:

Title: USN-5778-1: X.Org X Server vulnerabilities
URL: https://ubuntu.com/security/notices/USN-5778-1
Priorities: medium
Description:
Jan-Niklas Sohn discovered that X.Org X Server extensions contained
multiple security issues. An attacker could possibly use these issues to
cause the X Server to crash, execute arbitrary code, or escalate
privileges.
CVEs:

Full Changelog: ubuntu-jammy/v1.71...ubuntu-jammy/v1.75

Assets 2

14 Dec 13:13

cf-bosh-ci-bot

ubuntu-bionic/v1.169

bfaafe7

ubuntu bionic v1.169

Metadata:

BOSH Agent Version: 2.488.0

PRs:

cannot connect to monit deamon #259

USNs:

Title: USN-5772-1: QEMU vulnerabilities
URL: https://ubuntu.com/security/notices/USN-5772-1
Priorities: medium,low
Description:
It was discovered that QEMU incorrectly handled bulk transfers from SPICE
clients. A remote attacker could use this issue to cause QEMU to crash,
resulting in a denial of service, or possibly execute arbitrary code. This
issue only affected Ubuntu 14.04 ESM and Ubuntu 16.04 ESM. (CVE-2021-3682)

It was discovered that QEMU did not properly manage memory when it
transfers the USB packets. A malicious guest attacker could use this issue
to cause QEMU to crash, resulting in a denial of service, or possibly
execute arbitrary code. This issue only affected Ubuntu 18.04 LTS, Ubuntu
20.04 LTS and Ubuntu 22.04 LTS. (CVE-2021-3750)

It was discovered that the QEMU SCSI device emulation incorrectly handled
certain MODE SELECT commands. An attacker inside the guest could possibly
use this issue to cause QEMU to crash, resulting in a denial of service.
This issue only affected Ubuntu 14.04 ESM and Ubuntu 16.04 ESM.
(CVE-2021-3930)

It was discovered that QEMU did not properly manage memory when it
processing repeated messages to cancel the current SCSI request. A
malicious privileged guest attacker could use this issue to cause QEMU to
crash, resulting in a denial of service. (CVE-2022-0216)

It was discovered that QEMU did not properly manage memory when it
using Tulip device emulation. A malicious guest attacker could use this
issue to cause QEMU to crash, resulting in a denial of service. This issue
only affected Ubuntu 22.10. (CVE-2022-2962)

It was discovered that QEMU did not properly manage memory when processing
ClientCutText messages. A attacker could use this issue to cause QEMU to
crash, resulting in a denial of service. This issue only affected Ubuntu
22.04 LTS and Ubuntu 22.10. (CVE-2022-3165)
CVEs:

Title: USN-5767-1: Python vulnerabilities
URL: https://ubuntu.com/security/notices/USN-5767-1
Priorities: medium
Description:
Nicky Mouha discovered that Python incorrectly handled certain SHA-3 internals.
An attacker could possibly use this issue to cause a crash or execute arbitrary code.
(CVE-2022-37454)

It was discovered that Python incorrectly handled certain IDNA inputs.
An attacker could possibly use this issue to expose sensitive information
denial of service, or cause a crash.
(CVE-2022-45061)
CVEs:

Title: USN-5766-1: Heimdal vulnerability
URL: https://ubuntu.com/security/notices/USN-5766-1
Priorities: medium
Description:
It was discovered that Heimdal did not properly manage memory when
normalizing Unicode. An attacker could possibly use this issue to
cause a denial of service.
CVEs:

https://ubuntu.com/security/CVE-2022-41916

It was discovered that the KVM implementation in the Linux kernel did not
properly handle virtual CPUs without APICs in certain situations. A local
attacker could possibly use this to cause a denial of service (host system
crash). (CVE-2022-2153)

Hao Sun and Jiacheng Xu discovered that the NILFS file system
implementation in the Linux kernel contained a use-after-free
vulnerability. A local attacker could use this to cause a denial of service
(system crash) or possibly execute arbitrary code. (CVE-2022-2978)

Abhishek Shah discovered a race condition in the PF_KEYv2 implementation in
the Linux kernel. A local attacker could use this to cause a denial of
service (system crash) or possibly expose sensitive information (kernel
memory). (CVE-2022-3028)

It was discovered that the video4linux driver for Empia based TV cards in
the Linux kernel did not properly perform reference counting in some
situations, leading to a use-after-free vulnerability. A local attacker
could use this to cause a denial of service (system crash) or possibly
execute arbitrary code. (CVE-2022-3239)

It was discovered that a memory leak existed in the IPv6 implementation of
the Linux kernel. A local attacker could use this to cause a denial of
service (memory exhaustion). (CVE-2022-3524)

It was discovered that the TCP implementation in the Linux kernel contained
a data race condition. An attacker could possibly use this to cause
undesired behaviors. (CVE-2022-3566)

It was discovered that the IPv6 implementation in the Linux kernel
contained a data race condition. An attacker could possibly use this to
cause undesired behaviors. (CVE-2022-3567)

It was discovered that the IDT 77252 ATM PCI device driver in the Linux
kernel did not properly remove any pending timers during device exit,
resulting in a use-after-free vulnerability. A local attacker could
possibly use this to cause a denial of service (system crash) or execute
arbitrary code. (CVE-2022-3635)

It was discovered that the Netlink Transformation (XFRM) subsystem in the
Linux kernel contained a reference counting error. A local attacker could
use this to cause a denial of service (system crash). (CVE-2022-36879)

Xingyuan Mo and Gengjia Chen discovered that the Promise SuperTrak EX
storage controller driver in the Linux kernel did not properly handle
certain structures. A local attacker could potentially use this to expose
sensitive information (kernel memory). (CVE-2022-40768)
CVEs:

Title: USN-5756-3: Linux kernel (Azure) vulnerabilities
URL: https://ubuntu.com/security/notices/USN-5756-3
Priorities: high,medium,low
Description:
Jann Horn discovered that the Linux kernel did not properly track memory
allocations for anonymous VMA mappings in some situations, leading to
potential data structure reuse. A local attacker could use this to cause a
denial of service (system crash) or possibly execute arbitrary code.
(CVE-2022-42703)

It was discovered that a memory leak existed in the IPv6 implementation of
the Linux kernel. A local...

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