CVE-2022-38266

NameCVE-2022-38266
DescriptionAn issue in the Leptonica linked library (v1.79.0) allows attackers to cause an arithmetic exception leading to a Denial of Service (DoS) 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)
ReferencesDLA-3233-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
leptonlib (PTS)buster1.76.0-1+deb10u1vulnerable
buster (security)1.76.0-1+deb10u2fixed
bullseye1.79.0-1.1+deb11u1fixed
sid, trixie, bookworm1.82.0-3fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
leptonlibsourcebuster1.76.0-1+deb10u2DLA-3233-1
leptonlibsourcebullseye1.79.0-1.1+deb11u1
leptonlibsource(unstable)1.82.0-1

Notes

https://github.com/DanBloomberg/leptonica/commit/f062b42c0ea8dddebdc6a152fd16152de215d614 (1.81.0)
https://github.com/tesseract-ocr/tesseract/issues/3498

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