| Name | CVE-2022-37032 |
| Description | An out-of-bounds read in the BGP daemon of FRRouting FRR before 8.4 may lead to a segmentation fault and denial of service. This occurs in bgp_capability_msg_parse in bgpd/bgp_packet.c. |
| 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-3211-1, DSA-5362-1 |
| Debian Bugs | 1021016 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| frr (PTS) | buster | 6.0.2-2+deb10u1 | vulnerable |
| buster (security) | 7.5.1-1.1+deb10u1 | fixed |
| bullseye | 7.5.1-1.1+deb11u1 | fixed |
| bullseye (security) | 7.5.1-1.1+deb11u2 | fixed |
| bookworm | 8.4.2-1 | fixed |
| bookworm (security) | 8.4.4-1.1~deb12u1 | fixed |
| trixie, sid | 8.4.4-1.1 | fixed |
The information below is based on the following data on fixed versions.
Notes
Fixed by: https://github.com/FRRouting/frr/commit/ff6db1027f8f36df657ff2e5ea167773752537ed