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vulnerabilityCVE-2026-6192
Name
CVE-2026-6192
Source
NVD ( link)Debian ( link)
Description
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.
Published Date
Updated Date
Workaround
-
Advisories

Analysis#


Affected Component
Analysis
openjpeg
Patched

Vulnerability Ratings#


1.9
CVSSv4
3.3
CVSSv31
1.7
CVSSv2
NaN
other

Others affected components#


Name
Project
Project Version
Version
Status
buildroot
2025.02.x
2.5.4
Not Affected
buildroot
master
2.5.4
Not Affected
yocto
kirkstone
2.4.0
Not Affected
yocto
scarthgap
2.5.4
Patched

Resolved with patches#


openjpeg (yocto:master)

#
Title
Author
Resolve
1
opj_pi_initialise_encode() (write code path): avoid potential
Even Rouault <even.rouault@spatialys.com>
CVE-2026-6192

openjpeg (yocto:scarthgap)

#
Title
Author
Resolve
1
opj_pi_initialise_encode() (write code path): avoid potential
Even Rouault <even.rouault@spatialys.com>
CVE-2026-6192