vulnerability
Red Hat: CVE-2025-54874: openjpeg: OpenJPEG OOB heap memory write (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:L/AC:L/Au:N/C:C/I:C/A:P) | Aug 5, 2025 | Jan 27, 2026 | Jan 27, 2026 |
Severity
7
CVSS
(AV:L/AC:L/Au:N/C:C/I:C/A:P)
Published
Aug 5, 2025
Added
Jan 27, 2026
Modified
Jan 27, 2026
Description
OpenJPEG is an open-source JPEG 2000 codec. In OpenJPEG 2.5.3 and earlier, a call to opj_jp2_read_header may lead to OOB heap memory write when the data stream p_stream is too short and p_image is not initialized.
Solutions
redhat-upgrade-openjpeg2redhat-upgrade-openjpeg2-debuginforedhat-upgrade-openjpeg2-debugsourceredhat-upgrade-openjpeg2-develredhat-upgrade-openjpeg2-toolsredhat-upgrade-openjpeg2-tools-debuginfo
NEW
Explore Exposure Command
Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.