VulnerabilityDeferred
CVE-2024-56826
A heap buffer overflow condition may be triggered when certain options are specified while using the opj_decompress utility.
MEDIUM 5.6EPSS 0.32%
Does this matter?
Lower severity and a low EPSS score (0.32%). Track it; it rarely justifies an emergency change on its own.
Description
A flaw was found in the OpenJPEG project. A heap buffer overflow condition may be triggered when certain options are specified while using the opj_decompress utility. This can lead to an application crash or other undefined behavior.
- CVSS 3.1
- 5.6 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:H
- EPSS
- 0.32% probability · 24th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-122
- Source
- secalert@redhat.com
References
- https://access.redhat.com/errata/RHSA-2025:7309
- https://access.redhat.com/security/cve/CVE-2024-56826
- https://bugzilla.redhat.com/show_bug.cgi?id=2335172
- https://github.com/uclouvain/openjpeg/commit/e492644fbded4c820ca55b5e50e598d346e850e8
- https://github.com/uclouvain/openjpeg/issues/1563
- https://lists.debian.org/debian-lts-announce/2025/04/msg00002.html
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.