CVE-2026-124310
Fraunhofer HHI VVdeC before 3.2.1 contains an out-of-bounds read vulnerability that allows attackers to crash the decoder by supplying bitst
CVSS
6.1
Média
EPSS
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KEV
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Exploit Today
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0-100
Publicado: 7 de nov. de 2026 · Última mod.: 7 de nov. de 2026 · CWE-129
Ainda não há histórico EPSS suficiente.
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.
- github.comhttps://github.com/fraunhoferhhi/vvdec
- github.comhttps://github.com/fraunhoferhhi/vvdec/blob/v3.2.0/source/Lib/CommonLib/InterPrediction.cpp#L609-L631
- github.comhttps://github.com/fraunhoferhhi/vvdec/blob/v3.2.0/source/Lib/CommonLib/Slice.h#L2645
- github.comhttps://github.com/fraunhoferhhi/vvdec/commit/32b842c10bf024f09bc7cf1445fa6f8a987422ca
- github.comhttps://github.com/fraunhoferhhi/vvdec/commit/6e4b907ef5ab9db390b1293ba1ad5d7dd0a67e3f
- github.comhttps://github.com/fraunhoferhhi/vvdec/issues/402
- www.vulncheck.comhttps://www.vulncheck.com/advisories/fraunhofer-hhi-vvdec-before-3.2.1-out-of-bounds-read-via-slice-getrefpic
CVECVSSEPSSKEVRExploitTítuloMod.
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