JLSEC-2026-566

Source
https://github.com/JuliaLang/SecurityAdvisories.jl/blob/main/advisories/published/2026/JLSEC-2026-566.md
Import Source
https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-566.json
JSON Data
https://api.osv.dev/v1/vulns/JLSEC-2026-566
Upstream
  • EUVD-2026-4770
  • GHSA-7246-cvp4-g68w
Published
2026-05-27T18:18:39.624Z
Modified
2026-05-27T18:32:53.618604324Z
Severity
  • 3.7 (Low) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L CVSS Calculator
Summary
In GnuPG before 2.5.17, a long signature packet length causes parse_signature to return success...
Details

In GnuPG before 2.5.17, a long signature packet length causes parse_signature to return success with sig->data[] set to a NULL value, leading to a denial of service (application crash).

Database specific
{
    "sources": [
        {
            "published": "2026-01-27T19:16:16.823Z",
            "modified": "2026-02-06T18:06:07.760Z",
            "imported": "2026-05-27T16:52:14.178Z",
            "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2026-24883",
            "database_specific": {
                "status": "Analyzed"
            },
            "id": "CVE-2026-24883",
            "html_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-24883"
        },
        {
            "published": "2026-01-27T21:31:49Z",
            "url": "https://api.github.com/advisories/GHSA-7246-cvp4-g68w",
            "imported": "2026-05-27T16:52:16.099Z",
            "modified": "2026-01-27T21:31:56Z",
            "html_url": "https://github.com/advisories/GHSA-7246-cvp4-g68w",
            "id": "GHSA-7246-cvp4-g68w"
        },
        {
            "published": "2026-01-27T18:43:18Z",
            "url": "https://euvdservices.enisa.europa.eu/api/enisaid?id=EUVD-2026-4770",
            "imported": "2026-05-27T16:52:14.743Z",
            "modified": "2026-01-28T15:52:11Z",
            "html_url": "https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-4770",
            "id": "EUVD-2026-4770"
        }
    ],
    "license": "CC-BY-4.0"
}
References

Affected packages

Julia / GnuPG_jll

Package

Name
GnuPG_jll
Purl
pkg:julia/GnuPG_jll?uuid=1522389b-45f8-5faa-af4d-a301b79c50ac

Affected ranges

Type
SEMVER
Events
Introduced
2.5.16+0
Fixed
2.5.17+0

Database specific

source
"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-566.json"