CVE-2025-54874 | THREATINT

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.

Reserved 2025-07-31 | Published 2025-08-05 | Updated 2025-08-05 | Assigner GitHub_M

MEDIUM: 6.6CVSS: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

Problem types

CWE-457: Use of Uninitialized Variable

Product status

<= 2.5.3

affected

References

github.com/...ommit/f809b80c67717c152a5ad30bf06774f00da4fd2d

github.com/uclouvain/openjpeg/pull/1573

securitylab.github.com/advisories/GHSL-2025-057_OpenCV

cve.org (CVE-2025-54874)

nvd.nist.gov (CVE-2025-54874)

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