| Name | CVE-2025-22870 |
| Description | 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. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| golang-1.15 (PTS) | bullseye | 1.15.15-1~deb11u4 | vulnerable |
| golang-1.19 (PTS) | bookworm | 1.19.8-2 | vulnerable |
| golang-1.23 (PTS) | sid, trixie | 1.23.7-1 | fixed |
| golang-1.24 (PTS) | sid, trixie | 1.24.1-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| golang-1.15 | source | (unstable) | (unfixed) | |||
| golang-1.19 | source | (unstable) | (unfixed) | |||
| golang-1.23 | source | (unstable) | 1.23.7-1 | |||
| golang-1.24 | source | (unstable) | 1.24.1-1 |
[bookworm] - golang-1.19 <no-dsa> (Minor issue)
https://groups.google.com/g/golang-announce/c/4t3lzH3I0eI/m/b42ImqrBAQAJ
https://github.com/golang/go/issues/71984
Fixed by: https://github.com/golang/go/commit/334de7982f8ec959c74470dd709ceedfd6dbd50a (go1.24.1)
Fixed by: https://github.com/golang/go/commit/25177ecde0922c50753c043579d17828b7ee88e7 (go1.23.7)