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cpe:2.3:a:moritz_bunkus:mkvtoolnix:*:*:*:*:*:*:*:*

part: a version: * update: *

VendorMoritz Bunkus (147dd81b-2e4f-5fad-8a27-52926e7fbf12)
ProductMkvtoolnix (a174a94e-ff90-59c2-88de-8804bc66abb0)
Edition*
Language*
Software edition*
Target software*
Target hardware*
Other*

Notes

Imported from gcve-enriched-dumps CVE data

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Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2026-90783 vulnerable 2026-09-16 04:33:05.346834 MKVToolNix through 101.0 Heap Buffer Overflow via avilib ODML Superindex Integer Wraparound
HIGH (7.8)
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 allocation, allowing a heap buffer overflow when the file is parsed with mkvmerge.
Published: 2026-09-13T12:22:02.443Z
Updated: 2026-09-30T19:07:45.268Z
Reference links
Imported from gcve-enriched-dumps CVE data

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