CVE-2021-3121

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...

CVE-2021-3121

CVE-2021-3121 affects GoGo Protobuf prior to 1.3.2, where plugin/unmarshal/unmarshal.go lacks certain index validation (the “skippy peanut butter” issue). The vulnerability is tied to insufficient input/index validation in the unmarshal path, with CVSS indications in the sources, but exploitation...

Kubernetes: Index Out Of Bounds in protobuf unmarshalling

Report Submission Form Summary: I have recently discovered a bug in the gogo/protobuf code generator. This bug allows for an index out of bounds when unmarshalling certain protobuf objects. The bug is that a check is lacking when skipping certain bytes. There are numerous occurrences of this bug...