CVE-2021-36411

NameCVE-2021-36411
DescriptionAn issue has been found in libde265 v1.0.8 due to incorrect access control. A SEGV caused by a READ memory access in function derive_boundaryStrength of deblock.cc has occurred. The vulnerability causes a segmentation fault and application crash, which leads to remote denial of service.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub advisories/code/issues, web search, more)
Debian Bugs1014977

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
libde265 (PTS)buster1.0.3-1vulnerable
bullseye1.0.8-1vulnerable
bookworm, sid1.0.9-1fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
libde265source(unstable)1.0.8-1.11014977

Notes

[bullseye] - libde265 <no-dsa> (Minor issue)
[buster] - libde265 <no-dsa> (Minor issue)
[stretch] - libde265 <no-dsa> (Minor issue)
https://github.com/strukturag/libde265/issues/302
https://github.com/strukturag/libde265/commit/45904e5667c5bf59c67fcdc586dfba110832894c

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