Integer Underflow Vulnerability in libjxl Patch Decoding

CVE-2023-35790 · HIGH Severity

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

An issue was discovered in dec_patch_dictionary.cc in libjxl before 0.8.2. An integer underflow in patch decoding can lead to a denial of service, such as an infinite loop.

Learn more about our Web Application Penetration Testing UK.