Arbitrary Code Injection Affecting golang-src package, versions <0:1.20.5-1.amzn2.0.2


Severity

Recommended
0.0
high
0
10

Based on Amazon Linux security rating.

Threat Intelligence

EPSS
0.69% (81st percentile)

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  • Snyk IDSNYK-AMZN2-GOLANGSRC-5803763
  • published25 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:2 golang-src to version 0:1.20.5-1.amzn2.0.2 or higher.
This issue was patched in ALAS2-2023-2163.

NVD Description

Note: Versions mentioned in the description apply only to the upstream golang-src package and not the golang-src package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2 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