CVE-2025-54874

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Source
https://cve.org/CVERecord?id=CVE-2025-54874
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-54874.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-54874
Downstream
Related
Published
2025-08-05T14:33:17.323Z
Modified
2026-07-15T01:49:09.489931813Z
Severity
  • 6.6 (Medium) CVSS_V4 - 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 CVSS Calculator
Summary
OpenJPEG allows OOB heap memory write in opj_jp2_read_header
Details

OpenJPEG is an open-source JPEG 2000 codec. In OpenJPEG from 2.5.1 through 2.5.3, a call to opjjp2readheader may lead to OOB heap memory write when the data stream pstream is too short and p_image is not initialized.

Database specific 
{
    "cwe_ids": [
        "CWE-457"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/54xxx/CVE-2025-54874.json",
    "cna_assigner": "GitHub_M"
}
References

Affected packages

Git / github.com/uclouvain/openjpeg

Affected ranges

Type
GIT
Repo
https://github.com/uclouvain/openjpeg
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
f809b80c67717c152a5ad30bf06774f00da4fd2d
Database specific 
{
    "cpe": "cpe:2.3:a:uclouvain:openjpeg:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "2.5.3"
        }
    ],
    "source": [
        "CPE_RANGE",
        "REFERENCES"
    ]
}

Affected versions

v2.*
v2.2.0
v2.3.0
v2.3.1
v2.4.0
v2.5.0
v2.5.1
v2.5.2
v2.5.3

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-54874.json"