Arbitrary Code Injection Affecting golang-docs package, versions <0:1.20.5-1.amzn2023.0.2


Severity

Recommended
0.0
high
0
10

Based on Amazon Linux security rating.

Threat Intelligence

EPSS
0.48% (76th percentile)

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  • Snyk IDSNYK-AMZN2023-GOLANGDOCS-5807972
  • published27 Jul 2023
  • disclosed8 Jun 2023

Introduced: 8 Jun 2023

CVE-2023-29405  (opens in a new tab)
CWE-74  (opens in a new tab)

How to fix?

Upgrade Amazon-Linux:2023 golang-docs to version 0:1.20.5-1.amzn2023.0.2 or higher.
This issue was patched in ALAS2023-2023-269.

NVD Description

Note: Versions mentioned in the description apply only to the upstream golang-docs package and not the golang-docs package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2023 relevant fixed versions and status.

The go command may execute arbitrary code at build time when using cgo. This may occur when running "go get" on a malicious module, or when running any other command which builds untrusted code. This is can by triggered by linker flags, specified via a "#cgo LDFLAGS" directive. Flags containing embedded spaces are mishandled, allowing disallowed flags to be smuggled through the LDFLAGS sanitization by including them in the argument of another flag. This only affects usage of the gccgo compiler.

CVSS Scores

version 3.1