cve/2021/CVE-2021-3121.md

CVE-2021-3121

Description

An issue was discovered in GoGo Protobuf before 1.3.2. plugin/unmarshal/unmarshal.go lacks certain index validation, aka the "skippy peanut butter" issue.

POC

Reference

No PoCs from references.

Github

• https://github.com/ARPSyndicate/cvemon
• https://github.com/De30/osv-scanner
• https://github.com/anmalkov/osv-scanner
• https://github.com/godepsresolve/gomodtrace
• https://github.com/google/osv-scanner
• https://github.com/k1LoW/oshka
• https://github.com/kyverno/policy-reporter-plugins
• https://github.com/sonatype-nexus-community/nancy