CVE-2025-22870 (GCVE-0-2025-22870)
Vulnerability from cvelistv5
Published
2025-03-12 18:27
Modified
2025-05-09 20:03
Severity ?
4.4 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L
CWE
Summary
Matching of hosts against proxy patterns can improperly treat an IPv6 zone ID as a hostname component. For example, when the NO_PROXY environment variable is set to "*.example.com", a request to "[::1%25.example.com]:80` will incorrectly match and not be proxied.
References
security@golang.orghttps://go.dev/cl/654697
security@golang.orghttps://go.dev/issue/71984
security@golang.orghttps://pkg.go.dev/vuln/GO-2025-3503
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2025/03/07/2
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20250509-0007/
Impacted products
Vendor Product Version
golang.org/x/net golang.org/x/net/http/httpproxy Version: 0   ≤
Create a notification for this product.
   golang.org/x/net golang.org/x/net/proxy Version: 0   ≤
Create a notification for this product.
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