CVE-2022-39224

Description

Arr-pm is an RPM reader/writer library written in Ruby. Versions prior to 0.0.12 are subject to OS command injection resulting in shell execution if the RPM contains a malicious payload compressor field. This vulnerability impacts the extract and files methods of the RPM::File class of this library. Version 0.0.12 patches these issues. A workaround for this issue is to ensure any RPMs being processed contain valid/known payload compressor values such as gzip, bzip2, xz, zstd, and lzma. The payload compressor field in an rpm can be checked by using the rpm command line tool.

Risk Information

Base Score

7.8

MODERATE

Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS Score

Exploitation Probability

0.266

Associated Vulnerability

Vulnerability	OS Platform
Vulnerabilities CVE-2022-39224 are fixed in Ruby-arr-pm 0.0.12	Windows
Vulnerabilities CVE-2022-39224 are fixed in Ruby-arr-pm for Linux 0.0.12	Linux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234