PT-2025-31936
CVE-2025-54874
·
Published
2025-08-05
·
Updated
2026-08-31
Description by
CVSS 3.1
9.8
CriticalMetricsAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions
OpenJPEG versions 2.5.3 and earlier
Description
OpenJPEG is an open-source JPEG 2000 codec. A call to the
opj jp2 read header function may lead to an out-of-bounds heap memory write when the data stream p stream is too short and p image is not initialized.Recommendations
Update OpenJPEG to a version later than 2.5.3.
Exploitability
Exploit
Fix
Impacts
Researchers
Vendors
Affected products
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