| Name | CVE-2023-38407 |
| Description | bgpd/bgp_label.c in FRRouting (FRR) before 8.5 attempts to read beyond the end of the stream during labeled unicast parsing. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-3797-1, DLA-3865-1 |
| Debian Bugs | 1055852 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| frr (PTS) | buster, buster (lts) | 7.5.1-1.1+deb10u3 | fixed |
| buster (security) | 7.5.1-1.1+deb10u2 | fixed |
| bullseye | 7.5.1-1.1+deb11u2 | vulnerable |
| bullseye (security) | 7.5.1-1.1+deb11u3 | fixed |
| bookworm (security), bookworm | 8.4.4-1.1~deb12u1 | vulnerable |
| trixie | 10.1.1-0.1 | fixed |
| sid | 10.2-1 | fixed |
The information below is based on the following data on fixed versions.
Notes
https://github.com/FRRouting/frr/pull/12951
https://github.com/FRRouting/frr/commit/7404a914b0cafe046703c8381903a80d3def8f8b (base_9.0)
https://github.com/FRRouting/frr/pull/12956
https://github.com/FRRouting/frr/commit/ab362eae68edec12c175d9bc488bcc3f8b73d36f (frr-8.5)