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Vulnerabilities / CVE-2023-0645

critical

CVE-2023-0645

An out of bounds read exists in libjxl. An attacker using a specifical ...

Published Modified CWE 125
In the Trivy database since at least 24 Oct 2026, 07:11 UTCWhen it arrived before that build is not recorded.

Severity by source

NVD9.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Trivy's own label is CRITICAL. Rated critical by NVD. Rated lower by Ubuntu (medium).

Description

An 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

Affected packages and fixed versions

SourcePackageFixed in
debian 12jpeg-xl0.7.0-10+deb12u1
debian 13jpeg-xl0.8.2-4
debian 14jpeg-xl0.8.2-4
echojpeg-xl0.7.0-10+deb12u1
root.io debian 12jpeg-xl, rootio-jpeg-xl0.7.0-10+deb12u1
ubuntu 24.04jpeg-xl0.7.0-10.2ubuntu6.1
Show all 7 entries from 6 sources
SourcePackageFixed in
debian 12jpeg-xl0.7.0-10+deb12u1
debian 13jpeg-xl0.8.2-4
debian 14jpeg-xl0.8.2-4
echojpeg-xl0.7.0-10+deb12u1
root.io debian 12jpeg-xl0.7.0-10+deb12u1
root.io debian 12rootio-jpeg-xl0.7.0-10+deb12u1
ubuntu 24.04jpeg-xl0.7.0-10.2ubuntu6.1

References

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.