PT-2023-3326 · Libjxl+5 · Libjxl+5

Rfrohl · Published 2023-06-15 · Updated 2025-07-14 · CVE-2023-35790

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions libjxl versions prior to 0.8.2

Description An issue in dec patch dictionary.cc can lead to a denial of service due to an integer underflow in patch decoding, potentially causing an infinite loop. The issue can be exploited by a remote attacker to disrupt service.

Recommendations For versions prior to 0.8.2, update to version 0.8.2 or later to resolve the issue. As a temporary workaround, consider restricting the use of the dec patch dictionary.cc component until a patch is available.

Fix

DoS

Integer Underflow

Weakness Enumeration

CWE-191

Related Identifiers

ALT-PU-2023-2000

ALT-PU-2024-2593

BDU:2023-03481

CVE-2023-35790

DSA-5958-1

OPENSUSE-SU-2023:0161-1

USN-7637-1

Affected Products

Alt Linux

Debian

Linuxmint

Red Os

Ubuntu

Libjxl

References · 25

• https://github.com/libjxl/libjxl/pull/2551 · Patch
• https://ubuntu.com/security/CVE-2023-35790 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-11403 · Vendor Advisory
• https://osv.dev/vulnerability/DSA-5958-1 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2023-35790 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-35790 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-7637-1 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2023-35790 · Security Note
• https://ubuntu.com/security/CVE-2023-0645 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2023:0161-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-11498 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2023-35790 · Vendor Advisory
• https://osv.dev/vulnerability/USN-7637-1 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2023-35790 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-35790 · Security Note