Bug 2255965 (CVE-2023-50658) - CVE-2023-50658 jose2go: CPU consumption via a large p2c (aka PBES2 Count) value
Summary: CVE-2023-50658 jose2go: CPU consumption via a large p2c (aka PBES2 Count) value
Keywords:
Status: NEW
Alias: CVE-2023-50658
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2255966 2255967
Blocks: 2255971
TreeView+ depends on / blocked
 
Reported: 2023-12-27 11:50 UTC by TEJ RATHI
Modified: 2024-01-02 18:25 UTC (History)
4 users (show)

Fixed In Version: jose2go 1.6.0
Doc Type: If docs needed, set a value
Doc Text:
A flaw was found in jose2go. This issue occurs when an attacker provides a PBES2 encrypted JWE blob with a very large p2c value. When decrypted, it may lead to a denial of service.
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Description TEJ RATHI 2023-12-27 11:50:16 UTC 
The jose2go component before 1.6.0 for Go allows attackers to cause a denial of service (CPU consumption) via a large p2c (aka PBES2 Count) value.

https://security-tracker.debian.org/tracker/CVE-2023-50658
https://github.com/dvsekhvalnov/jose2go/commit/a4584e9dd7128608fedbc67892eba9697f0d5317
Comment 1 TEJ RATHI 2023-12-27 11:54:09 UTC 
Created golang-github-dvsekhvalnov-jose2go tracking bugs for this issue:

Affects: fedora-all [bug 2255966]


Created migrate tracking bugs for this issue:

Affects: fedora-all [bug 2255967]
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