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Package · Alpine

mkvtoolnix

1 known vulnerabilities.

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  • 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