JLSEC-2026-818

See a problem?
Please try reporting it to the source first.
Source
https://github.com/JuliaLang/SecurityAdvisories.jl/blob/main/advisories/published/2026/JLSEC-2026-818.md
Import Source
https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-818.json
JSON Data
https://api.osv.dev/v1/vulns/JLSEC-2026-818
Upstream
Published
2026-07-30T15:01:04.165Z
Modified
2026-07-30T15:15:05.067450494Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

giflib v5.2.1 was discovered to contain a segmentation fault via the component getarg.c.

Database specific 
{
    "sources": [
        {
            "imported": "2026-07-30T14:38:08.737Z",
            "modified": "2026-06-17T06:12:50.600Z",
            "html_url": "https://nvd.nist.gov/vuln/detail/CVE-2023-39742",
            "published": "2023-08-25T14:15:09.763Z",
            "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2023-39742",
            "database_specific": {
                "status": "Modified"
            },
            "id": "CVE-2023-39742"
        }
    ],
    "license": "CC-BY-4.0"
}
References

Affected packages

Julia / Giflib_jll

Package

Name
Giflib_jll
Purl
pkg:julia/Giflib_jll?uuid=59f7168a-df46-5410-90c8-f2779963d0ec

Affected ranges

Type
SEMVER
Events
Introduced
5.2.1+0
Fixed
5.2.2+0

Database specific

source 
"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-818.json"