Vulnerability DatabaseCVE-2025-0665
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CVE-2025-0665
Published:February 05, 2025
Updated:June 13, 2026
libcurl would wrongly close the same eventfd file descriptor twice when taking down a connection channel after having completed a threaded name resolve.
Additional Notes
The description of this vulnerability differs from MITRE.
Related Resources (6)
https://security.netapp.com/advisory/ntap-20250306-0007/
https://curl.se/docs/CVE-2025-0665.json
https://hackerone.com/reports/2954286
http://www.openwall.com/lists/oss-security/2025/02/05/5
https://curl.se/docs/CVE-2025-0665.html
http://www.openwall.com/lists/oss-security/2025/02/05/2
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CVSS v4
Base Score:
8.3
Attack Vector
NETWORK
Attack Complexity
HIGH
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
LOW
Vulnerable System Integrity
LOW
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
7
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
LOW
Availability
HIGH
EPSS
Base Score:
4.57