CVE-2025-43970 – github.com/osrg/gobgp

Package

Manager: go
Name: github.com/osrg/gobgp
Vulnerable Version: >=0 <3.35.0

Severity

Level: Medium

CVSS v3.1: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L

CVSS v4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:L

EPSS: 0.00025 pctl0.0541

Details

GoBGP does not properly check the input length 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).

Metadata

Created: 2025-04-21T03:30:18Z
Modified: 2025-04-21T21:55:19Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/04/GHSA-hqhq-hp5x-xp3w/GHSA-hqhq-hp5x-xp3w.json
CWE IDs: ["CWE-1284"]
Alternative ID: GHSA-hqhq-hp5x-xp3w
Finding: F184
Auto approve: 1