CVE-2026-6192
4.8
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| uclouvain | openjpeg | 2.5.0 | affected |
| uclouvain | openjpeg | 2.5.1 | affected |
| uclouvain | openjpeg | 2.5.2 | affected |
| uclouvain | openjpeg | 2.5.3 | affected |
| uclouvain | openjpeg | 2.5.4 | affected |
Weaknesses
- CWE-190: Integer Overflow
- CWE-189: Numeric Error
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: poc
- Automatable: no
- Technical Impact: partial
CVE Program Container
Additional References
References
- https://vuldb.com/vuln/357114
- https://vuldb.com/vuln/357114/cti
- https://vuldb.com/submit/797385
- https://github.com/uclouvain/openjpeg/issues/1619
- https://github.com/uclouvain/openjpeg/pull/1628
- https://github.com/uclouvain/openjpeg/commit/839936aa33eb8899bbbd80fda02796bb65068951
- https://github.com/uclouvain/openjpeg/
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