High, CVSS 8.6GoPublished
Improper Input Validation in GoGo Protobuf
CVE-2021-3121 · GHSA-c3h9-896r-86jm
- Affected
- Go github.com/gogo/protobuf < 1.3.2
- Fixed in
- 1.3.2· Vendor fix available
- Issue
- 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.
Recommended action: Upgrade to 1.3.2 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.