High severity7.0NVD Advisory· Published Feb 5, 2025· Updated Jun 17, 2026
CVE-2025-0665
CVE-2025-0665
Description
libcurl would wrongly close the same eventfd file descriptor twice when taking down a connection channel after having completed a threaded name resolve.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
21- osv-coords19 versionspkg:apk/chainguard/curlpkg:apk/chainguard/curl-devpkg:apk/chainguard/curl-docpkg:apk/chainguard/curl-oci-entrypointpkg:apk/chainguard/curl-staticpkg:apk/chainguard/libcurl4pkg:apk/chainguard/libcurl-openssl4pkg:apk/wolfi/curlpkg:apk/wolfi/curl-devpkg:apk/wolfi/curl-docpkg:apk/wolfi/curl-oci-entrypointpkg:apk/wolfi/curl-staticpkg:apk/wolfi/libcurl4pkg:apk/wolfi/libcurl-openssl4pkg:rpm/opensuse/curl&distro=openSUSE%20Leap%2015.6pkg:rpm/opensuse/curl&distro=openSUSE%20Tumbleweedpkg:rpm/suse/curl&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP6pkg:rpm/suse/curl&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP7pkg:rpm/suse/curl&distro=SUSE%20Linux%20Micro%206.1
< 8.12.0-r0+ 18 more
- (no CPE)range: < 8.12.0-r0
- (no CPE)range: < 8.12.0-r0
- (no CPE)range: < 8.12.0-r0
- (no CPE)range: < 8.12.0-r0
- (no CPE)range: < 8.12.0-r0
- (no CPE)range: < 8.12.0-r0
- (no CPE)range: < 8.12.0-r0
- (no CPE)range: < 8.12.0-r0
- (no CPE)range: < 8.12.0-r0
- (no CPE)range: < 8.12.0-r0
- (no CPE)range: < 8.12.0-r0
- (no CPE)range: < 8.12.0-r0
- (no CPE)range: < 8.12.0-r0
- (no CPE)range: < 8.12.0-r0
- (no CPE)range: < 8.14.1-150600.4.28.1
- (no CPE)range: < 8.12.1-1.1
- (no CPE)range: < 8.14.1-150600.4.28.1
- (no CPE)range: < 8.14.1-150600.4.28.1
- (no CPE)range: < 8.12.1-slfo.1.1_1.1
Patches
Vulnerability mechanics
References
6- hackerone.com/reports/2954286nvdExploitIssue TrackingThird Party Advisory
- www.openwall.com/lists/oss-security/2025/02/05/2nvdMailing ListThird Party Advisory
- www.openwall.com/lists/oss-security/2025/02/05/5nvdMailing ListThird Party Advisory
- curl.se/docs/CVE-2025-0665.htmlnvdVendor Advisory
- curl.se/docs/CVE-2025-0665.jsonnvdVendor Advisory
- security.netapp.com/advisory/ntap-20250306-0007/nvdThird Party Advisory
News mentions
0No linked articles in our index yet.