CVE-2025-4947

Source
https://nvd.nist.gov/vuln/detail/CVE-2025-4947
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-4947.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-4947
Aliases
Downstream
Published
2025-05-28T07:15:24Z
Modified
2025-10-22T16:17:51.730156Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N CVSS Calculator
Summary
[none]
Details

libcurl accidentally skips the certificate verification for QUIC connections when connecting to a host specified as an IP address in the URL. Therefore, it does not detect impostors or man-in-the-middle attacks.

References

Affected packages

Git / github.com/curl/curl

Affected ranges

Type
GIT
Repo
https://github.com/curl/curl
Events

Affected versions

Other

curl-8_10_0
curl-8_10_1
curl-8_11_0
curl-8_11_1
curl-8_12_0
curl-8_12_1
curl-8_13_0
curl-8_8_0
curl-8_9_0
curl-8_9_1