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GHSA-7m35-vw2c-696v

GoBGP panics due to a zero value for softwareVersionLen

Source: GitHub Advisory Database (reviewed) High CVE-2025-43971

Packages

EcosystemPackageAffectedFixed in
Go github.com/osrg/gobgp/v3 >= 3.11.0, < 3.35.0 3.35.0

Details

As written in the advisory (Markdown source, shown as plain text).

An issue was discovered in GoBGP before 3.35.0 (introduced in v3.11.0). pkg/packet/bgp/bgp.go allows attackers to cause a panic via a zero value for softwareVersionLen.

References

External links from the advisory. They lead to third-party sites.