CVE-2021-42781

Description

Heap buffer overflow issues were found in Opensc before version 0.22.0 in pkcs15-oberthur.c that could potentially crash programs using the library.

References

https://security.gentoo.org/glsa/202209-03

https://lists.debian.org/debian-lts-announce/2023/06/msg00025.html

https://github.com/OpenSC/OpenSC/commit/cae5c71f

https://github.com/OpenSC/OpenSC/commit/5d4daf6c

https://github.com/OpenSC/OpenSC/commit/40c50a3a

https://github.com/OpenSC/OpenSC/commit/17d8980c

https://github.com/OpenSC/OpenSC/commit/05648b06

https://bugzilla.redhat.com/show_bug.cgi?id=2016439

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3