CVE-2021-42778

State: Published
Severity: Not scored
Published: Apr 18, 2022
Updated: Nov 3, 2025
Reserved: Oct 21, 2021

Read the record on cve.org

Description

A heap double free issue was found in Opensc before version 0.22.0 in sc_pkcs15_free_tokeninfo.

Scores

The record has no CVSS score.

Weaknesses

CWE-672

Affected Products

Product	Versions
openscn/a	opensc 0.22.0Affected

References

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28185
https://bugzilla.redhat.com/show_bug.cgi?id=2016083
https://github.com/OpenSC/OpenSC/commit/f015746d
GLSA-202209-03vendor-advisory
https://lists.debian.org/debian-lts-announce/2024/12/msg00026.html

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