Bug 2457931 (CVE-2026-6192) - CVE-2026-6192 uclouvain/openjpeg: OpenJPEG: Denial of Service via integer overflow in opj_pi_initialise_encode
Summary: CVE-2026-6192 uclouvain/openjpeg: OpenJPEG: Denial of Service via integer ove...
Keywords:
Status: NEW
Alias: CVE-2026-6192
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-04-13 18:01 UTC by OSIDB Bzimport
Modified: 2026-04-14 11:17 UTC (History)
0 users

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

Attachments (Terms of Use)

Description OSIDB Bzimport 2026-04-13 18:01:50 UTC 
A vulnerability was identified in uclouvain openjpeg up to 2.5.4. This impacts the function opj_pi_initialise_encode in the library src/lib/openjp2/pi.c. The manipulation leads to integer overflow. The attack must be carried out locally. The exploit is publicly available and might be used. The identifier of the patch is 839936aa33eb8899bbbd80fda02796bb65068951. It is suggested to install a patch to address this issue.
Note You need to log in before you can comment on or make changes to this bug.