Descriptionlibjpeg-turbo 1.5.2 has a NULL Pointer Dereference in jdpostct.c and jquant1.c via a crafted JPEG file.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
Debian Bugs878567

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
libjpeg-turbo (PTS)bullseye1:2.0.6-4fixed
sid, trixie1:2.1.5-3fixed
libjpeg6b (PTS)sid1:6b2-3.1fixed
libjpeg9 (PTS)sid1:9f-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
libjpeg6bsource(unstable)(not affected)
libjpeg8source(unstable)(not affected)
libjpeg9source(unstable)(not affected)


- libjpeg6b <not-affected> (Vulnerable code not present)
- libjpeg8 <not-affected> (Vulnerable code not present)
- libjpeg9 <not-affected> (Vulnerable code not present)
IJG libjpeg releases not affected, see
Crash in CLI tools, no security impact

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