| Name | 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. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| golang-gogoprotobuf (PTS) | buster | 1.0.0+git20180330.1ef32a8b-1 | vulnerable |
| bullseye | 1.3.2-1 | fixed |
| bookworm, sid, trixie | 1.3.2-3 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| golang-gogoprotobuf | source | (unstable) | 1.3.2-1 | | | |
Notes
[buster] - golang-gogoprotobuf <postponed> (Limited support, minor issue)
[stretch] - golang-gogoprotobuf <no-dsa> (Minor issue)
https://github.com/gogo/protobuf/commit/b03c65ea87cdc3521ede29f62fe3ce239267c1bc
Triage discussion: https://lists.debian.org/debian-lts/2021/03/msg00011.html