| Name | CVE-2020-28367 |
| Description | Code injection in the go command with cgo before Go 1.14.12 and Go 1.15.5 allows arbitrary code execution at build time via malicious gcc flags specified via a #cgo directive. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-2460-1, DLA-3395-1 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| golang-1.11 (PTS) | buster | 1.11.6-1+deb10u4 | vulnerable |
| buster (security) | 1.11.6-1+deb10u7 | fixed |
| golang-1.15 (PTS) | bullseye | 1.15.15-1~deb11u4 | fixed |
The information below is based on the following data on fixed versions.
Notes
[stretch] - golang-1.7 <ignored> (validation of cgo flags first introduced in golang-1.8 / CVE-2018-6574)
https://groups.google.com/g/golang-announce/c/NpBGTTmKzpM/m/fLguyiM2CAAJ
https://github.com/golang/go/issues/42556
Fixed by: https://github.com/golang/go/commit/da7aa86917811a571e6634b45a457f918b8e6561 (go1.16beta1)
Regression: https://github.com/golang/go/commit/782cf560db4c919790fdb476d1bbe18e5ddf5ffd (go1.16beta1)