CVE-2021-42780

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.

Affected Platforms

Weakness Type

CWE-252, CWE-252

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://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=28383