CVE-2020-26571 - log back

CVE-2020-26571 edited at 24 Nov 2020 19:17:49
References
https://github.com/OpenSC/OpenSC/releases/tag/0.21.0
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20612
+ https://github.com/OpenSC/OpenSC/commit/ed55fcd2996930bf58b9bb57e9ba7b1f3a753c43
+ https://github.com/OpenSC/OpenSC/commit/f49162af0476723a0f72ca66c9ce6dd5bf38807d
CVE-2020-26571 edited at 24 Nov 2020 19:09:12
Severity
- Unknown
+ Medium
Remote
- Unknown
+ Local
Type
- Unknown
+ Arbitrary code execution
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://github.com/OpenSC/OpenSC/releases/tag/0.21.0
+ https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20612
Notes
CVE-2020-26571 created at 24 Nov 2020 19:06:00