JLSEC-2025-258

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Source

https://github.com/JuliaLang/SecurityAdvisories.jl/blob/main/advisories/published/2025/JLSEC-2025-258.md

Import Source

https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2025/JLSEC-2025-258.json

JSON Data

https://api.test.osv.dev/v1/vulns/JLSEC-2025-258

Upstream

CVE-2020-35524

Published

2025-11-25T22:18:43.603Z

Modified

2026-07-25T18:24:02.312488771Z

Severity

6.8 (Medium) CVSS_V2 - AV:N/AC:M/Au:N/C:P/I:P/A:P CVSS Calculator
7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator

Summary

A heap-based buffer overflow flaw was found in libtiff in the handling of TIFF images in libtiff's...

Details

A heap-based buffer overflow flaw was found in libtiff in the handling of TIFF images in libtiff's TIFF2PDF tool. A specially crafted TIFF file can lead to arbitrary code execution. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.

Database specific

{
    "sources": [
        {
            "modified": "2026-06-17T03:13:51.813Z",
            "published": "2021-03-09T20:15:13.040Z",
            "database_specific": {
                "status": "Modified"
            },
            "id": "CVE-2020-35524",
            "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2020-35524",
            "html_url": "https://nvd.nist.gov/vuln/detail/CVE-2020-35524",
            "imported": "2026-07-17T20:50:44.914Z"
        }
    ],
    "license": "CC-BY-4.0"
}

References

Affected packages

Julia / Libtiff_jll

Package

Name: Libtiff_jll
Purl: pkg:julia/Libtiff_jll?uuid=89763e89-9b03-5906-acba-b20f662cd828

Affected ranges

Type: SEMVER
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.3.0+0

Database specific

source

"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2025/JLSEC-2025-258.json"