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Package · Debian

mkvtoolnix

2 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

2 results · Feed

  • High 7.8
    CVE-2026-90783

    MKVToolNix through 101.0 Heap Buffer Overflow via avilib ODML Superindex Integer Wraparound

    MKVToolNix through 101.0 contains a heap buffer overflow in the bundled avilib library's ODML superindex parser due to integer wraparound in 32-bit arithmetic. Attackers can craft a malicious AVI file with oversized entry counts that cause an undersized heap …

    Moritz Bunkus MKVToolNix mkvtoolnix mkvtoolnix Debian Ubuntu Alpine
  • High 7.3
    CVE-2018-4022

    A use-after-free vulnerability exists in the way MKVToolNix MKVINFO v25.0.0 handles the MKV (matroska) file format. A s…

    mkvtoolnix mkvtoolnix Debian Ubuntu