Arbitrary Code Injection Affecting golang-src package, versions <0:1.20.10-1.amzn2.0.1


Severity

Recommended
0.0
high
0
10

Based on Amazon Linux security rating.

Threat Intelligence

EPSS
0.38% (74th percentile)

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  • Snyk IDSNYK-AMZN2-GOLANGSRC-5971137
  • published17 Oct 2023
  • disclosed5 Oct 2023

Introduced: 5 Oct 2023

CVE-2023-39323  (opens in a new tab)
CWE-94  (opens in a new tab)

How to fix?

Upgrade Amazon-Linux:2 golang-src to version 0:1.20.10-1.amzn2.0.1 or higher.
This issue was patched in ALAS2-2023-2313.

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.

Line directives ("//line") can be used to bypass the restrictions on "//go:cgo_" directives, allowing blocked linker and compiler flags to be passed during compilation. This can result in unexpected execution of arbitrary code when running "go build". The line directive requires the absolute path of the file in which the directive lives, which makes exploiting this issue significantly more complex.

CVSS Scores

version 3.1