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Aidan Sawyer edited this page Dec 17, 2016 · 2 revisions

General

||| |:----|:------|:------| |CVE_ID| CVE-2015-6765 | |version_broken|| |version_found|46.0.2490.86| |version_fixed|47.0.2526.73| |file/s|content/browser/appcache/appcache_update_job.cc| |subsystem|AppCache| |code review ID|1463463003|

Description CVE

"allows remote attackers to execute arbitrary code or cause a denial of service by leveraging the mishandling of AppCache update jobs."

Description

an error in storing entries and fetchers allows attacker to overload the pending list of entries and crash the browser, while running fetcher allows for UaF.

Vulnerability

type/s DoS, Arbitrary Code Execution
coding mistakes resource exhaustion, lack of checks
CWE-ID None
Exploits No Known
CVSS
Overall 10.0
Confidentiality Complete
Integrity Complete
Availability Complete
Access Complexity Low
Authentication None
Gained Access None

Origin

commit_id
commit_date
user_username
user_name
user_role

Found

issue_id 558589
date 2015-11-19
user_username [email protected]
user_name unknown
user_role likley unaffiliated, 3rd issue reported at time, 2 reported since, 5 total
metasploit None
bounty 10,000

Fixed

commit_id 57f7a2257395a31c4716bd6a1c2d6c9c09938c7b
commit_date 2015-11-24
user_username [email protected]
user_name Michael Nordman
user_role webkit committer, google employee
method add checks, conditionals, fix storing error
files changed 2
lines of code 10
bounty [employee]
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