Bug 2335172 (CVE-2024-56826) - CVE-2024-56826 openjpeg: heap buffer overflow in bin/common/color.c
Summary: CVE-2024-56826 openjpeg: heap buffer overflow in bin/common/color.c
Keywords:
Status: NEW
Alias: CVE-2024-56826
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-01-01 16:44 UTC by OSIDB Bzimport
Modified: 2025-04-06 19:07 UTC (History)
1 user (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

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Description OSIDB Bzimport 2025-01-01 16:44:34 UTC 
This bug is triggered when we use opj_decompress with the -r option and its argument set to 2. Version v2.5.2 also has this vulnerability.

Reproducible: Always

Steps to Reproduce: see https://github.com/uclouvain/openjpeg/issues/1563

References: 
https://github.com/uclouvain/openjpeg/issues/1563
https://github.com/uclouvain/openjpeg/commit/e492644fbded4c820ca55b5e50e598d346e850e8
https://bugzilla.redhat.com/show_bug.cgi?id=2333954
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