JLSEC-2026-817

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Source
https://github.com/JuliaLang/SecurityAdvisories.jl/blob/main/advisories/published/2026/JLSEC-2026-817.md
Import Source
https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-817.json
JSON Data
https://api.test.osv.dev/v1/vulns/JLSEC-2026-817
Upstream
Published
2026-07-30T15:01:04Z
Modified
2026-07-30T15:15:05Z
Severity
  • 4.3 CVSS_V2 - AV:N/AC:M/Au:N/C:P/I:N/A:N (Source: NVD) CVSS Calculator
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N (Source: NVD) CVSS Calculator
Summary
[none]
Details

There is a heap-buffer-overflow in GIFLIB 5.2.1 function DumpScreen2RGB() in gif2rgb.c:298:45.

Database specific 
{
    "license":  "CC-BY-4.0",
    "sources":  [
        {
            "database_specific":  {
                "status":  "Modified"
            },
            "html_url":  "https://nvd.nist.gov/vuln/detail/CVE-2022-28506",
            "id":  "CVE-2022-28506",
            "imported":  "2026-07-30T14:38:08.689Z",
            "modified":  "2026-06-17T04:38:36.620Z",
            "published":  "2022-04-25T13:15:49.727Z",
            "url":  "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2022-28506"
        }
    ]
}
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-2026-817.json"