CVE-2025-50343 Affecting libmatio package, versions <1.5.19-2+deb11u1
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-DEBIAN11-LIBMATIO-14725524
- published31 Dec 2025
- disclosed30 Dec 2025
Introduced: 30 Dec 2025
CVE-2025-50343 (opens in a new tab)How to fix?
Upgrade Debian:11 libmatio to version 1.5.19-2+deb11u1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libmatio package and not the libmatio package as distributed by Debian.
See How to fix? for Debian:11 relevant fixed versions and status.
Rejected reason: DO NOT USE THIS CVE RECORD. ConsultIDs: none. Reason: This record was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none.