CVE-2023-0645

NameCVE-2023-0645
DescriptionAn out of bounds read exists in libjxl. An attacker using a specifically crafted file could cause an out of bounds read in the exif handler. We recommend upgrading to version 0.8.1 or past commit  https://github.com/libjxl/libjxl/pull/2101/commits/d95b050c1822a5b1ede9e0dc937e43fca1b10159 https://github.com/libjxl/libjxl/pull/2101/commits/d95b050c1822a5b1ede9e0dc937e43fca1b10159
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 Bugs1034722

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
jpeg-xl (PTS)bookworm, sid0.7.0-10vulnerable

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
jpeg-xlsource(unstable)(unfixed)1034722

Notes

[bookworm] - jpeg-xl <no-dsa> (Minor issue)
https://github.com/libjxl/libjxl/commit/a7c8428b61299f3b055cbbdbba3fbcd8cb38d084
https://github.com/libjxl/libjxl/issues/2100
https://github.com/libjxl/libjxl/pull/2101
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