JLSEC-2025-146

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Source
https://github.com/JuliaLang/SecurityAdvisories.jl/blob/main/advisories/published/2025/JLSEC-2025-146.md
Import Source
https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2025/JLSEC-2025-146.json
JSON Data
https://api.test.osv.dev/v1/vulns/JLSEC-2025-146
Upstream
Published
2025-10-19T19:08:53.760Z
Modified
2025-11-03T00:19:36.209948Z
Summary
A flaw was found in FFmpeg's HLS demuxer
Details

A flaw was found in FFmpeg's HLS demuxer. This vulnerability allows bypassing unsafe file extension checks and triggering arbitrary demuxers via base64-encoded data URIs appended with specific file extensions.

Database specific 
{
    "sources": [
        {
            "imported": "2025-10-18T14:07:17.240Z",
            "modified": "2025-08-05T18:04:59.290Z",
            "html_url": "https://nvd.nist.gov/vuln/detail/CVE-2023-6601",
            "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2023-6601",
            "published": "2025-01-06T17:15:14.217Z",
            "id": "CVE-2023-6601"
        }
    ],
    "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
6.1.1+0

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
7.1.0+0