CVE-2021-42782
- State
- Published
- Severity
- Not scored
- Published
- Apr 18, 2022
- Updated
- Nov 3, 2025
- Reserved
- Oct 21, 2021
Description
Stack buffer overflow issues were found in Opensc before version 0.22.0 in various places that could potentially crash programs using the library.
Scores
The record has no CVSS score.
Weaknesses
Affected Products
| Product | Versions |
|---|---|
openscn/a |
|
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2016448
- https://github.com/OpenSC/OpenSC/commit/78cdab94
- https://github.com/OpenSC/OpenSC/commit/7114fb71
- https://github.com/OpenSC/OpenSC/commit/1252aca9
- https://github.com/OpenSC/OpenSC/commit/ae1cf0be
- https://github.com/OpenSC/OpenSC/commit/456ac566
- 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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