JLSEC-2026-6

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Source

https://github.com/JuliaLang/SecurityAdvisories.jl/blob/main/advisories/published/2026/JLSEC-2026-6.md

Import Source

https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-6.json

JSON Data

https://api.osv.dev/v1/vulns/JLSEC-2026-6

Upstream

CVE-2025-66293

Published

2026-03-24T16:21:52.681Z

Modified

2026-03-24T16:30:06.500508Z

Summary

LIBPNG is a reference library for use in applications that read, create, and manipulate PNG (Portabl...

Details

LIBPNG is a reference library for use in applications that read, create, and manipulate PNG (Portable Network Graphics) raster image files. Prior to 1.6.52, an out-of-bounds read vulnerability in libpng's simplified API allows reading up to 1012 bytes beyond the pngsRGBbase[512] array when processing valid palette PNG images with partial transparency and gamma correction. The PNG files that trigger this vulnerability are valid per the PNG specification; the bug is in libpng's internal state management. Upgrade to libpng 1.6.52 or later.

Database specific

{
    "sources": [
        {
            "modified": "2025-12-16T19:12:50.350Z",
            "id": "CVE-2025-66293",
            "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2025-66293",
            "html_url": "https://nvd.nist.gov/vuln/detail/CVE-2025-66293",
            "published": "2025-12-03T21:15:53.060Z",
            "imported": "2026-03-24T05:02:26.965Z"
        }
    ],
    "license": "CC-BY-4.0"
}

References

Affected packages

Julia / libpng_jll

Package

Name: libpng_jll
Purl: pkg:julia/libpng_jll?uuid=b53b4c65-9356-5827-b1ea-8c7a1a84506f

Affected ranges

Type: SEMVER
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.6.53+0

Database specific

source

"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-6.json"