← back
CVE-2021-42781

CVE-2021-42781

EPSS 2.7%CWE-119
Vexday Risk Score
3Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS —EPSS 2.7%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado
Lifecycle
18 Apr 2022Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
Heap buffer overflow issues were found in Opensc before version 0.22.0 in pkcs15-oberthur.c that could potentially crash programs using the library.
Affected products
n/a · opensc

Want to know if your infrastructure is exposed to this?

Talk to TrueHacking →
References
https://bugzilla.redhat.com/show_bug.cgi?id=2016439https://github.com/OpenSC/OpenSC/commit/05648b06https://github.com/OpenSC/OpenSC/commit/17d8980chttps://github.com/OpenSC/OpenSC/commit/40c50a3ahttps://github.com/OpenSC/OpenSC/commit/5d4daf6chttps://github.com/OpenSC/OpenSC/commit/cae5c71fhttps://lists.debian.org/debian-lts-announce/2023/06/msg00025.htmlhttps://lists.debian.org/debian-lts-announce/2024/12/msg00026.htmlhttps://security.gentoo.org/glsa/202209-03