CVE-2024-56826 MEDIUM

CVE-2024-56826: Openjpeg: heap buffer overflow in bin/common/color.c

Vendor Red Hat
Product Red Hat Enterprise Linux 10
Weakness CWE-122
Published January 9, 2025
Last update November 6, 2025
View on NVD All CVEs

CVSS base score

5.6/10
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction Required
Confidentiality Low
Integrity None

CVSS vector

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

What the vulnerability does

01Description

A flaw was found in the OpenJPEG project. A heap buffer overflow condition may be triggered when certain options are specified while using the opj_decompress utility. This can lead to an application crash or other undefined behavior.

Key dates

02Disclosure timeline

January 9, 2025 CVE published
November 6, 2025 Record updated