JLSEC-2026-421
- Source
- https://github.com/JuliaLang/SecurityAdvisories.jl/blob/main/advisories/published/2026/JLSEC-2026-421.md
- Import Source
- https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-421.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/JLSEC-2026-421
- Upstream
- Published
- 2026-05-04T13:12:06.605Z
- Modified
- 2026-05-04T13:32:23.378678149Z
- Severity
-
- 7.0 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H CVSS Calculator
- Summary
- libcurl would wrongly close the same eventfd file descriptor twice when taking down a connection...
- Details
-
libcurl would wrongly close the same eventfd file descriptor twice when taking down a connection channel after having completed a threaded name resolve.
- Database specific
{ "sources": [ { "published": "2025-02-05T10:15:22.857Z", "modified": "2026-03-17T18:16:14.243Z", "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2025-0665", "id": "CVE-2025-0665", "imported": "2026-05-02T08:39:48.893Z", "database_specific": { "status": "Modified" }, "html_url": "https://nvd.nist.gov/vuln/detail/CVE-2025-0665" }, { "published": "2025-02-05T12:33:07Z", "modified": "2025-03-07T03:32:33Z", "url": "https://api.github.com/advisories/GHSA-cc57-hgv8-p56r", "id": "GHSA-cc57-hgv8-p56r", "imported": "2026-05-02T08:42:45.851Z", "html_url": "https://github.com/advisories/GHSA-cc57-hgv8-p56r" }, { "published": "2025-02-05T09:16:49Z", "modified": "2026-03-17T17:42:06Z", "url": "https://euvdservices.enisa.europa.eu/api/enisaid?id=EUVD-2025-1809", "id": "EUVD-2025-1809", "imported": "2026-05-02T08:40:06.757Z", "html_url": "https://euvd.enisa.europa.eu/vulnerability/EUVD-2025-1809" } ], "license": "CC-BY-4.0" }- References
-
- http://www.openwall.com/lists/oss-security/2025/02/05/2
- http://www.openwall.com/lists/oss-security/2025/02/05/5
- https://curl.se/docs/CVE-2025-0665.html
- https://curl.se/docs/CVE-2025-0665.json
- https://github.com/advisories/GHSA-cc57-hgv8-p56r
- https://hackerone.com/reports/2954286
- https://nvd.nist.gov/vuln/detail/CVE-2025-0665
- https://security.netapp.com/advisory/ntap-20250306-0007
- https://security.netapp.com/advisory/ntap-20250306-0007/
Affected packages
Julia / CURL_jll
Package
- Name
- CURL_jll
- Purl
- pkg:julia/CURL_jll?uuid=b21e61f3-bafc-59ac-ab14-4c5c62d6588d