CVE-2025-0665
HIGH severity · CVSS 7
7CVSS HIGH
Summary
libcurl would wrongly close the same eventfd file descriptor twice when taking down a connection channel after having completed a threaded name resolve.
Impact & exploitability
Attack vectorNetwork
Attack complexityHigh
Privileges requiredNone
User interactionNone
Confidentiality impactLow
Integrity impactLow
Availability impactHigh
Exploit probability (EPSS)1%
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H
Affected products we track (1)
Recommendation
Apply the vendor fix promptly. Open any affected product above for its exact safe version.
Additional information
- NVD record
- https://curl.se/docs/CVE-2025-0665.htmlAdvisory
- https://curl.se/docs/CVE-2025-0665.jsonAdvisory
- http://www.openwall.com/lists/oss-security/2025/02/05/2Advisory
- http://www.openwall.com/lists/oss-security/2025/02/05/5Advisory
- https://security.netapp.com/advisory/ntap-20250306-0007/Advisory
- https://hackerone.com/reports/2954286Advisory