JLSEC-2026-641

See a problem?
Please try reporting it to the source first.

Source

https://github.com/JuliaLang/SecurityAdvisories.jl/blob/main/advisories/published/2026/JLSEC-2026-641.md

Import Source

https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-641.json

JSON Data

https://api.osv.dev/v1/vulns/JLSEC-2026-641

Upstream

CVE-2025-10256

Published

2026-06-26T20:24:16.337Z

Modified

2026-06-26T20:30:03.742931568Z

Summary

[none]

Details

A NULL pointer dereference vulnerability exists in FFmpeg’s Firequalizer filter (libavfilter/affirequalizer.c) due to a missing check on the return value of avmallocarray() in the configinput() function. An attacker could exploit this by tricking a victim into processing a crafted media file with the Firequalizer filter enabled, causing the application to dereference a NULL pointer and crash, leading to denial of service.

Database specific

{
    "sources": [
        {
            "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2025-10256",
            "database_specific": {
                "status": "Analyzed"
            },
            "html_url": "https://nvd.nist.gov/vuln/detail/CVE-2025-10256",
            "modified": "2026-06-17T08:28:00.503Z",
            "id": "CVE-2025-10256",
            "published": "2026-02-18T21:16:20.183Z",
            "imported": "2026-06-26T19:19:07.642Z"
        }
    ],
    "license": "CC-BY-4.0"
}

References

Affected packages

Julia / FFMPEG_jll

Package

Name: FFMPEG_jll
Purl: pkg:julia/FFMPEG_jll?uuid=b22a6f82-2f65-5046-a5b2-351ab43fb4e5

Affected ranges

Type: SEMVER
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

8.0.0+0

Database specific

source

"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-641.json"

Julia / FFplay_jll

Package

Name: FFplay_jll
Purl: pkg:julia/FFplay_jll?uuid=c4dce911-e170-5107-8314-c7bdc6785395

Affected ranges

Type: SEMVER
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

8.1.2+0

Database specific

source

"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-641.json"