CVE-2021-42780 | BDVDB-2026-174355 Detail
opensc
Description#
A use after return issue was found in Opensc before version 0.22.0 in insert_pin function that could potentially crash programs using the library.
Impact#
No impact statement in the source data.
Weaknesses#
References#
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28383
- https://bugzilla.redhat.com/show_bug.cgi?id=2016139
- https://github.com/OpenSC/OpenSC/commit/5df913b7
- https://security.gentoo.org/glsa/202209-03
- https://lists.debian.org/debian-lts-announce/2023/06/msg00025.html
- https://lists.debian.org/debian-lts-announce/2024/12/msg00026.html
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.