VulnerabilityModified
CVE-2020-28367
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.
HIGH 7.5EPSS 2.47%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.47%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 2.47% probability · 84th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-94
- Affected
- golang/go
- Source
- security@golang.org
References
- https://go.dev/cl/267277
- https://go.dev/issue/42556
- https://go.googlesource.com/go/+/da7aa86917811a571e6634b45a457f918b8e6561
- https://groups.google.com/g/golang-announce/c/NpBGTTmKzpM
- https://lists.debian.org/debian-lts-announce/2023/04/msg00021.html
- https://pkg.go.dev/vuln/GO-2022-0476
- https://go.dev/cl/267277
- https://go.dev/issue/42556
- https://go.googlesource.com/go/+/da7aa86917811a571e6634b45a457f918b8e6561
- https://groups.google.com/g/golang-announce/c/NpBGTTmKzpM
- https://lists.debian.org/debian-lts-announce/2023/04/msg00021.html
- https://pkg.go.dev/vuln/GO-2022-0476
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.