CVE-2025-0665

libcurl would wrongly close the same eventfd file descriptor twice when taking
down a connection channel after having completed a threaded name resolve.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
curlCNA
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CVEADP
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CISA-ADPADP
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 78%
Debian logo
Debian Releases
Debian Product
Codename
curl
bullseye
7.74.0-1.3+deb11u13
not-affected
bookworm
7.88.1-10+deb12u12
not-affected
bullseye (security)
7.74.0-1.3+deb11u14
fixed
bookworm (security)
7.88.1-10+deb12u5
fixed
sid
8.13.0-5
fixed
trixie
8.13.0-5
fixed
Common Weakness Enumeration
References
https://curl.se/docs/CVE-2025-0665.html
https://curl.se/docs/CVE-2025-0665.json
https://hackerone.com/reports/2954286
http://www.openwall.com/lists/oss-security/2025/02/05/2
http://www.openwall.com/lists/oss-security/2025/02/05/5
https://security.netapp.com/advisory/ntap-20250306-0007/