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Medium DLA-4459-1 3 CVEs

libmatio - security update

Published Jan 29, 2026 · Updated Jan 29, 2026

Ecosystem: Debian

Fixed packages 1

ReleasePackageFixed in
Debian · 11 libmatio 1.5.19-2+deb11u1

Vulnerabilities 3

  • Critical 9.8
    CVE-2025-50343 Rejected

    DO NOT USE THIS CVE RECORD. ConsultIDs: none. Reason: This record was withdrawn by its CNA. Further investigation showe…

    libmatio libmatio Debian Ubuntu
  • Medium 6.3
    CVE-2025-2338

    tbeu matio io.c strdup_vprintf heap-based overflow

    A vulnerability, which was classified as critical, was found in tbeu matio 1.5.28. Affected is the function strdup_vprintf of the file src/io.c. The manipulation leads to heap-based buffer overflow. It is possible to launch the attack remotely. The exploit ha…

    tbeu matio libmatio libmatio Debian Ubuntu
  • Unscored —
    CVE-2022-1515

    A memory leak was discovered in matio 1.5.21 and earlier in Mat_VarReadNextInfo5() in mat5.c via a crafted file. This i…

    libmatio libmatio Debian Ubuntu