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CVE-2021-42779

CVE-2021-42779

EPSS 1.9%CWE-416
Vexday Risk Score
3Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS —EPSS 1.9%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado
Lifecycle
18 Apr 2022Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
A heap use after free issue was found in Opensc before version 0.22.0 in sc_file_valid.
Affected products
n/a · opensc

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References
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28843https://bugzilla.redhat.com/show_bug.cgi?id=2016086https://github.com/OpenSC/OpenSC/commit/1db88374https://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