vulnerability
Ubuntu: USN-7637-1 (CVE-2023-0645): libjxl vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:N/AC:M/Au:S/C:C/I:N/A:N) | Apr 11, 2023 | Jul 7, 2025 | Aug 18, 2025 |
Severity
6
CVSS
(AV:N/AC:M/Au:S/C:C/I:N/A:N)
Published
Apr 11, 2023
Added
Jul 7, 2025
Modified
Aug 18, 2025
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
Solutions
ubuntu-upgrade-libjpegxl-javaubuntu-upgrade-libjxl-toolsubuntu-upgrade-libjxl0-7
NEW
Explore Exposure Command
Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.