gobgp: An issue was discovered in GoBGP before 3.35.0
CVE-2025-43970 is fixed in 3 products on 1 platform, first by gobgpd 1.29-1ubuntu0.1+esm1, released April 20, 2025. It is not reported as exploited. Patch Radar priority: Routine.
An issue was discovered in GoBGP before 3.35.0. pkg/packet/mrt/mrt.go does not properly check the input length, e.g., by ensuring that there are 12 bytes or 36 bytes (depending on the address family).
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| gobgp · Debian 13.5 (trixie) | 3.35.0-1 | DEBIAN-CVE-2025-43970 | Apr 21, 2025 |
| gobgp · Debian 14 | 3.35.0-1 | DEBIAN-CVE-2025-43970 | Apr 21, 2025 |
| gobgpd · Ubuntu 18.04.6 LTS (bionic) | 1.29-1ubuntu0.1+esm1 | gobgpd 1.29-1ubuntu0.1+esm1 | Apr 20, 2025 |
| gobgpd · Ubuntu 20.04 LTS (focal) | 2.12.0-1ubuntu0.1~esm2 | gobgpd 2.12.0-1ubuntu0.1~esm2 | Apr 20, 2025 |
| gobgpd · Ubuntu 22.04.1 LTS (jammy) | 2.25.0-3ubuntu0.1+esm2 | gobgpd 2.25.0-3ubuntu0.1+esm2 | Apr 20, 2025 |
| gobgpd · Ubuntu 24.04.5 LTS (noble) | 3.23.0-1ubuntu0.3+esm2 | gobgpd 3.23.0-1ubuntu0.3+esm2 | Apr 20, 2025 |
| golang-github-osrg-gobgp-dev · Ubuntu 18.04.6 LTS (bionic) | 1.29-1ubuntu0.1+esm1 | golang-github-osrg-gobgp-dev 1.29-1ubuntu0.1+esm1 | Apr 20, 2025 |
| golang-github-osrg-gobgp-dev · Ubuntu 20.04 LTS (focal) | 2.12.0-1ubuntu0.1~esm2 | golang-github-osrg-gobgp-dev 2.12.0-1ubuntu0.1~esm2 | Apr 20, 2025 |
| golang-github-osrg-gobgp-dev · Ubuntu 22.04.1 LTS (jammy) | 2.25.0-3ubuntu0.1+esm2 | golang-github-osrg-gobgp-dev 2.25.0-3ubuntu0.1+esm2 | Apr 20, 2025 |
| golang-github-osrg-gobgp-dev · Ubuntu 24.04.5 LTS (noble) | 3.23.0-1ubuntu0.3+esm2 | golang-github-osrg-gobgp-dev 3.23.0-1ubuntu0.3+esm2 | Apr 20, 2025 |
Patch Radar data is free to use with attribution. Terms and how to credit it.
Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.