OpenJPEG allows OOB heap memory write in opj_jp2_read_header_CVE-2025-54874

6.6 / 10

MEDIUM

CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P

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.

Basic Information

ID CVE-2025-54874

Source GitHub_M

Published Aug 5, 2025 at 14:33

Modified Aug 5, 2025 at 14:49

Affected Product

Vendor uclouvain

Product openjpeg

Version <= 2.5.3

Affected Versions uclouvain openjpeg <= 2.5.3

CWE Classification

CWE-457

References

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    "published": "2025-08-05T14:33:17.323Z",
    "modified": "2025-08-05T14:49:31.036Z",
    "type": "cve",
    "title": "OpenJPEG allows OOB heap memory write in opj_jp2_read_header",
    "source": "GitHub_M",
    "references": "https://github.com/uclouvain/openjpeg/commit/f809b80c67717c152a5ad30bf06774f00da4fd2d\nhttps://github.com/uclouvain/openjpeg/pull/1573\nhttps://securitylab.github.com/advisories/GHSL-2025-057_OpenCV",
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