DeutschShown in its original language — a full translation is planned for a future version.
OpenSC: Schwachstelle ermöglicht Denial of Service
view advisory published 2022-04-25
Ein Angreifer kann eine Schwachstelle in OpenSC ausnutzen, um einen Denial of Service Angriff durchzuführen.
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2021-42780US | medium5.3 | — | ||
A use after return issue was found in Opensc before version 0.22.0 in insert_pin function that could potentially crash programs using the library. | ||||
02
references
External citations — patches, advisories, analysis.
- Amazon Linux Security Advisory ALAS2-2023-2102 vom 2023-07-01external
- Red Hat Bugzilla - Bug 2016139external
- Debian Security Advisory DLA-3463 vom 2023-06-21external
- Debian Security Advisory DLA-4004 vom 2024-12-28external
- National Vulnerability Database CVE-2021-42780 vom 2022-04-25external
- Gentoo Linux Security Advisory GLSA-202209-03 vom 2022-09-07external
- Ubuntu Security Notice USN-7346-1 vom 2025-03-12external
- Ubuntu Security Notice USN-7346-2 vom 2025-03-28external
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