PT-2026-139486
CVE-2026-124310
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Published
2026-11-07
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Updated
2026-11-07
Description by
CVSS 3.1
6.1
MediumMetricsAV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H
Fraunhofer HHI VVdeC before 3.2.1 contains an out-of-bounds read vulnerability that allows attackers to crash the decoder by supplying bitstreams with overlapping slice CTU coverage. Attackers can code a CTU in a second slice so a bi-predicted BDOF coding unit carries a negative reference index, causing Slice::getRefPic to read outside m apcRefPicList and crash decoding.
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