Bug 2335174 (CVE-2024-56827) - CVE-2024-56827 openjpeg: heap buffer overflow in lib/openjp2/j2k.c
Summary: CVE-2024-56827 openjpeg: heap buffer overflow in lib/openjp2/j2k.c
Keywords:
Status: NEW
Alias: CVE-2024-56827
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 17:04 UTC by OSIDB Bzimport
Modified: 2025-05-13 10:34 UTC (History)
1 user (show)

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

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System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2025:7309 0 None None None 2025-05-13 10:34:50 UTC

Description OSIDB Bzimport 2025-01-01 17:04:49 UTC 
This bug is triggered when we use opj_decompress with the -t option and its argument set to 1. The latest version v2.5.2 also has this vulnerability.

Reproducible: Always

Steps to Reproduce: see https://github.com/uclouvain/openjpeg/issues/1564

References:
https://github.com/uclouvain/openjpeg/issues/1564
https://github.com/uclouvain/openjpeg/commit/e492644fbded4c820ca55b5e50e598d346e850e8
Comment 3 errata-xmlrpc 2025-05-13 10:34:49 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2025:7309 https://access.redhat.com/errata/RHSA-2025:7309
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