Home/CVE/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
CVE

CVE-2020-28366

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

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 a malicious unquoted symbol name in a linked object file.

HIGH · CVSS 7.5 EPSS 0.00167
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-94Improper Control of Generation of Code ('Code Injection')
▤

Affected Products & Versions

5
golang go< 1.14.12
golang go>= 1.15 and < 1.15.5
fedoraproject fedoraall versions
netapp cloud insights telegraf agentall versions
netapp tridentall versions
▤

Affected Packages

1
Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.
Go toolchain fixed in 1.14.12, 1.15.5
▣

Scoring & Timeline

7.5
HIGH · CVSS v3.1 · security@golang.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD18 Nov 2020 · 05:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
⚑

Vendor Advisories

12
suse-csafopenSUSE-SU-2024:10807-1
suse-csafopenSUSE-SU-2024:10808-1
suse-csafopenSUSE-SU-2020:2139-1
suse-csafopenSUSE-SU-2020:2067-1
suse-csafopenSUSE-SU-2020:2047-1
🔗

References & Sources

5
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://go.dev/cl/269658
https://go.dev/issue/42559
https://go.googlesource.com/go/+/062e0e5ce6df339dc26732438ad771f73dbf2292
https://groups.google.com/g/golang-announce/c/NpBGTTmKzpM
https://pkg.go.dev/vuln/GO-2022-0475
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