CVE-2021-34193

EUVD-2021-20855
Stack overflow vulnerability in OpenSC smart card middleware before 0.23 via crafted responses to APDUs.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 66%
Affected Products (NVD)
VendorProductVersion
opensc_projectopensc
𝑥
< 0.22.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
opensc
bookworm
0.23.0-0.3+deb12u1
fixed
bullseye
no-dsa
buster
no-dsa
sid
0.25.1-2
fixed
trixie
0.25.1-2
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
opensc
bionic
needs-triage
focal
needs-triage
jammy
needs-triage
lunar
ignored
mantic
ignored
noble
needs-triage
trusty
ignored
xenial
needs-triage
Common Weakness Enumeration
References
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=27719
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28185
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28383
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28768
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28843
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28855
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=29912
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30112
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30800
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31448
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31540
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=32149
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=27719
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28185
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28383
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28768
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28843
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28855
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=29912
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30112
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30800
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31448
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31540
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=32149
https://lists.debian.org/debian-lts-announce/2024/12/msg00026.html