CVE-2020-26571

Description

The gemsafe GPK smart card software driver in OpenSC before 0.21.0-rc1 has a stack-based buffer overflow in sc_pkcs15emu_gemsafeGPK_init.

References

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EXOHFDMNMO6IDECAGUTB3SJGAGXVRT6S/

https://lists.debian.org/debian-lts-announce/2021/11/msg00027.html

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20612

http://www.openwall.com/lists/oss-security/2020/11/24/4

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3