Unrated severityNVD Advisory· Published Aug 5, 2025· Updated Feb 26, 2026
OpenJPEG allows OOB heap memory write in opj_jp2_read_header
CVE-2025-54874
Description
OpenJPEG is an open-source JPEG 2000 codec. In OpenJPEG from 2.5.1 through 2.5.3, 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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
14- osv-coords12 versionspkg:apk/chainguard/openjpegpkg:apk/chainguard/openjpeg-devpkg:apk/chainguard/openjpeg-toolspkg:apk/wolfi/openjpegpkg:apk/wolfi/openjpeg-devpkg:apk/wolfi/openjpeg-toolspkg:rpm/almalinux/openjpeg2pkg:rpm/almalinux/openjpeg2-develpkg:rpm/almalinux/openjpeg2-toolspkg:rpm/opensuse/chromium&distro=openSUSE%20Tumbleweedpkg:rpm/suse/openjpeg2&distro=SUSE%20Linux%20Enterprise%20Server%2016.0pkg:rpm/suse/openjpeg2&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20applications%2016.0
< 2.5.3-r2+ 11 more
- (no CPE)range: < 2.5.3-r2
- (no CPE)range: < 2.5.3-r2
- (no CPE)range: < 2.5.3-r2
- (no CPE)range: < 2.5.3-r2
- (no CPE)range: < 2.5.3-r2
- (no CPE)range: < 2.5.3-r2
- (no CPE)range: < 2.5.2-4.el10_0.1
- (no CPE)range: < 2.5.2-4.el10_0.1
- (no CPE)range: < 2.5.2-4.el10_0.1
- (no CPE)range: < 139.0.7258.66-1.1
- (no CPE)range: < 2.5.3-160000.4.1
- (no CPE)range: < 2.5.3-160000.4.1
Patches
Vulnerability mechanics
References
3- github.com/uclouvain/openjpeg/commit/f809b80c67717c152a5ad30bf06774f00da4fd2dmitrex_refsource_CONFIRM
- github.com/uclouvain/openjpeg/pull/1573mitrex_refsource_MISC
- securitylab.github.com/advisories/GHSL-2025-057_OpenCVmitrex_refsource_MISC
News mentions
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