Go1.16 encoding/gob fixes #234
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…ields Enforce a nesting limit of 10,000 for ignored fields during decoding of messages. This prevents the possibility of triggering stack exhaustion. Fixes #53709 Updates #53615 Fixes CVE-2022-30635 Change-Id: I05103d06dd5ca3945fcba3c1f5d3b5a645e8fb0f Reviewed-on: https://team-review.git.corp.google.com/c/golang/go-private/+/1484771 Reviewed-by: Damien Neil <[email protected]> Reviewed-by: Tatiana Bradley <[email protected]> (cherry picked from commit 55e8f938d22bfec29cc9dc9671044c5a41d1ea9c) Reviewed-on: https://go-review.googlesource.com/c/go/+/417074 Run-TryBot: Heschi Kreinick <[email protected]> TryBot-Result: Gopher Robot <[email protected]> Reviewed-by: Heschi Kreinick <[email protected]>
This change makes sure that we are properly checking the ignored field recursion depth in decIgnoreOpFor consistently. This prevents stack exhaustion when attempting to decode a message that contains an extremely deeply nested struct which is ignored. Thanks to Md Sakib Anwar of The Ohio State University ([email protected]) for reporting this issue. Updates #69139 Fixes #69144 Fixes CVE-2024-34156 Change-Id: Iacce06be95a5892b3064f1c40fcba2e2567862d6 Reviewed-on: https://go-internal-review.googlesource.com/c/go/+/1440 Reviewed-by: Russ Cox <[email protected]> Reviewed-by: Damien Neil <[email protected]> (cherry picked from commit f0a11f9b3aaa362cb1d05e095e3c8d421d4f087f) Reviewed-on: https://go-internal-review.googlesource.com/c/go/+/1580 Reviewed-by: Tatiana Bradley <[email protected]> Reviewed-on: https://go-review.googlesource.com/c/go/+/611182 TryBot-Bypass: Dmitri Shuralyov <[email protected]> Reviewed-by: Michael Pratt <[email protected]> Auto-Submit: Dmitri Shuralyov <[email protected]> Reviewed-by: Dmitri Shuralyov <[email protected]> Backported by the golang-fips authors.
OpenSSL now returns a random string instead of an error to avoid timing-based attacks.
dbenoit17
merged commit d39e693
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golang-fips:go1.16-openssl-fips
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Cherry-pick two commits to Go 1.16 to fix encoding/gob issue. Please do not squash when merging.