medium5.3
CVE-2021-42779
A heap use after free issue was found in Opensc before version 0.22.0 in sc_file_valid.
Impact
A heap use after free issue was found in Opensc before version 0.22.0 in sc_file_valid.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Opensc Project | Opensc | before 0.22.0 |
| Fedoraproject | Fedora | Version 33 |
| Redhat | Enterprise Linux | Versions 7.0, 8.0 |
Weakness classification
References
- NVD record
- CVE.org record
- 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
- https://lists.debian.org/debian-lts-announce/2023/06/msg00025.html
- https://security.gentoo.org/glsa/202209-03
- 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
- https://lists.debian.org/debian-lts-announce/2023/06/msg00025.html
- https://lists.debian.org/debian-lts-announce/2024/12/msg00026.html
- https://security.gentoo.org/glsa/202209-03