CVE-2026-7737

MEDIUM

osrg GoBGP BMP Parser bmp.go BMPStatisticsReport.ParseBody out-of-bounds

Title source: cna
STIX 2.1

Description

A vulnerability was identified in osrg GoBGP up to 4.3.0. Affected by this issue is the function BMPPeerUpNotification.ParseBody/BMPStatisticsReport.ParseBody of the file pkg/packet/bmp/bmp.go of the component BMP Parser. The manipulation leads to out-of-bounds read. The attack can be initiated remotely. Upgrading to version 4.4.0 can resolve this issue. The identifier of the patch is bc77597d42335c78464bc8e15a471d887bbdf260. Upgrading the affected component is recommended.

References (6)

Core 6
Core References
Vdb Entry, Technical Description vdb-entry technical-description
VDB-360912 | osrg GoBGP BMP Parser bmp.go BMPStatisticsReport.ParseBody out-of-bounds
https://vuldb.com/vuln/360912
Signature, Permissions Required signature permissions-required
VDB-360912 | CTI Indicators (IOB, IOC, IOA)
https://vuldb.com/vuln/360912/cti
Third Party Advisory third-party-advisory
Submit #807605 | osrg GoBGP <= 4.3.0 Out-of-Bounds Read
https://vuldb.com/submit/807605

Scores

CVSS v3 5.3
EPSS 0.0005
EPSS Percentile 14.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Details

CWE
CWE-119 CWE-125
Status published
Products (5)
osrg/GoBGP 4.0
osrg/GoBGP 4.1
osrg/GoBGP 4.2
osrg/GoBGP 4.3.0
osrg/GoBGP 4.4.0
Published May 04, 2026
Tracked Since May 04, 2026