Candidate: CVE-2020-26572
PublicDate: 2020-10-06 02:15:00 UTC
References:
 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-26572
 https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=22967
 https://github.com/OpenSC/OpenSC/commit/9d294de90d1cc66956389856e60b6944b27b4817
Description:
 The TCOS smart card software driver in OpenSC before 0.21.0-rc1 has a
 stack-based buffer overflow in tcos_decipher.
Ubuntu-Description:
Notes:
Mitigation:
Bugs:
Priority: medium
Discovered-by:
Assigned-to:
CVSS:
 nvd: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H [5.5 MEDIUM]


Patches_opensc:
upstream_opensc: needs-triage
precise/esm_opensc: DNE
trusty_opensc: ignored (out of standard support)
trusty/esm_opensc: DNE
xenial_opensc: ignored (end of standard support, was needed)
bionic_opensc: needed
focal_opensc: needed
groovy_opensc: ignored (reached end-of-life)
hirsute_opensc: ignored (reached end-of-life)
impish_opensc: not-affected (0.21.0-1)
jammy_opensc: not-affected (0.21.0-1)
devel_opensc: not-affected (0.21.0-1)