JLSEC-2025-303

Source
https://github.com/JuliaLang/SecurityAdvisories.jl/blob/main/advisories/published/2025/JLSEC-2025-303.md
Import Source
https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2025/JLSEC-2025-303.json
JSON Data
https://api.test.osv.dev/v1/vulns/JLSEC-2025-303
Upstream
Published
2025-11-25T22:18:43Z
Modified
2026-07-25T18:24:08Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
A NULL pointer dereference flaw was found in Libtiff's LZWDecode() function in the...
Details

A NULL pointer dereference flaw was found in Libtiff's LZWDecode() function in the libtiff/tif_lzw.c file. This flaw allows a local attacker to craft specific input data that can cause the program to dereference a NULL pointer when decompressing a TIFF format file, resulting in a program crash or denial of service.

Database specific
{
    "license":  "CC-BY-4.0",
    "sources":  [
        {
            "database_specific":  {
                "status":  "Modified"
            },
            "html_url":  "https://nvd.nist.gov/vuln/detail/CVE-2023-2731",
            "id":  "CVE-2023-2731",
            "imported":  "2026-07-17T20:57:39.195Z",
            "modified":  "2026-06-17T05:53:18.577Z",
            "published":  "2023-05-17T22:15:11.047Z",
            "url":  "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2023-2731"
        }
    ]
}
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
0 Unknown introduced version / All previous versions are affected
Fixed
4.5.1+0

Database specific

source
"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2025/JLSEC-2025-303.json"