CVE-2021-42779
- State
- Published
- Severity
- Not scored
- Published
- Apr 18, 2022
- Updated
- Nov 3, 2025
- Reserved
- Oct 21, 2021
Description
A heap use after free issue was found in Opensc before version 0.22.0 in sc_file_valid.
Scores
The record has no CVSS score.
Weaknesses
Affected Products
| Product | Versions |
|---|---|
openscn/a |
|
References
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28843
- https://bugzilla.redhat.com/show_bug.cgi?id=2016086
- https://github.com/OpenSC/OpenSC/commit/1db88374
- GLSA-202209-03vendor-advisory
- [debian-lts-announce] 20230621 [SECURITY] [DLA 3463-1] opensc security updatemailing-list
- https://lists.debian.org/debian-lts-announce/2024/12/msg00026.html
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