Arbitrary Code Execution Affecting arr-pm package, versions <0.0.12


Severity

Recommended
0.0
high
0
10

CVSS assessment by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
1.63% (74th percentile)

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  • Snyk IDSNYK-RUBY-ARRPM-3029570
  • published22 Sept 2022
  • disclosed21 Sept 2022
  • creditjoernchen

Introduced: 21 Sep 2022

CVE-2022-39224  (opens in a new tab)
CWE-78  (opens in a new tab)

How to fix?

Upgrade arr-pm to version 0.0.12 or higher.

Overview

Affected versions of this package are vulnerable to Arbitrary Code Execution via the extract and files methods of the RPM::File. Exploiting this vulnerability is possible when using RPM::File#files and RPM::File#extract methods with a malicious payload compressor field in the RPM.

CVSS Base Scores

version 3.1