Arbitrary Code Injection Affecting golang-misc package, versions <0:1.20.10-1.module+el8.9.0+20382+04f7fe80


Severity

Recommended
medium

Based on CentOS security rating.

Threat Intelligence

EPSS
0.38% (74th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications

Snyk Learn

Learn about Arbitrary Code Injection vulnerabilities in an interactive lesson.

Start learning
  • Snyk IDSNYK-CENTOS8-GOLANGMISC-5953111
  • published10 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 Centos:8 golang-misc to version 0:1.20.10-1.module+el8.9.0+20382+04f7fe80 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream golang-misc package and not the golang-misc package as distributed by Centos. See How to fix? for Centos:8 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