| Name | CVE-2026-54909 |
| Description | pion/stun is a Go implementation of STUN. Prior to 3.1.3, XORMappedAddress.GetFromAs can panic while parsing a malformed short XOR-MAPPED-ADDRESS attribute in STUN or ICE Binding-response parsing paths, allowing remote denial of service. This issue is fixed in version 3.1.3. |
| Source | CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, 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-github-pion-stun (PTS) | bookworm | 0.4.0-1 | vulnerable |
| forky, trixie | 0.6.1-1 | vulnerable | |
| sid | 0.6.1-2 | vulnerable | |
| golang-github-pion-stun-v3 (PTS) | forky | 3.0.2-1 | vulnerable |
| sid | 3.0.2-2 | vulnerable |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| golang-github-pion-stun | source | (unstable) | (unfixed) | |||
| golang-github-pion-stun-v3 | source | (unstable) | (unfixed) |
https://github.com/pion/stun/security/advisories/GHSA-34rh-wp3j-6cxc
https://github.com/pion/stun/pull/278
Fixed by: https://github.com/pion/stun/commit/fa9f074a33a8059c76c960b1fbee39f308002423 (v3.1.3)