CVE-2020-26572 log

Source	CVE Red Hat MITRE NVD Debian Ubuntu SUSE Alpine Mageia CVE Details CIRCL Bugs Arch Linux Red Hat Gentoo SUSE GitHub Lists oss-security full-disclosure bugtraq Misc GitHub code web search
Severity	Medium
Remote	No
Type	Arbitrary code execution
Description	The TCOS smart card software driver in OpenSC before 0.21.0-rc1 has a stack-based buffer overflow in tcos_decipher.

Group	Package	Affected	Fixed	Severity	Status	Ticket
AVG-1298	opensc	0.20.0-3	0.21.0-1	Medium	Fixed	FS#68195

Date	Advisory	Group	Package	Severity	Type
26 Nov 2020	ASA-202011-27	AVG-1298	opensc	Medium	arbitrary code execution

References
https://github.com/OpenSC/OpenSC/releases/tag/0.21.0 https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=22967 https://github.com/OpenSC/OpenSC/commit/9d294de90d1cc66956389856e60b6944b27b4817