CVE-2020-18775

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Summary

CVECVE-2020-18775
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-08-23 22:15:00 UTC
Updated2022-09-20 21:11:00 UTC
DescriptionIn Libav 12.3, there is a heap-based buffer over-read in vc1_decode_b_mb_intfi in vc1_block.c that allows an attacker to cause denial-of-service via a crafted file.

Risk And Classification

Problem Types: CWE-125

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Libav Libav 12.3 All All All

References

ReferenceSourceLinkTags
Bug 1152 – heap-buffer-overflow in in vc1_decode_b_mb_intfi in vc1_block.c MISC bugzilla.libav.org
CWE - CWE-126: Buffer Over-read (4.3) MISC cwe.mitre.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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