CVE-2022-39224 (GCVE-0-2022-39224)
Vulnerability from cvelistv5 – Published: 2022-09-21 23:10 – Updated: 2025-04-22 17:21
VLAI
EPSS
VEX
Title
Arbitrary shell execution when extracting or listing files contained in a malicious rpm.
Summary
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.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-04-22 15:41 UTC
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
GitHub_M
CNA
References
3 references
| URL | Tags |
|---|---|
| https://github.com/jordansissel/ruby-arr-pm/secur… | x_refsource_CONFIRM |
| https://github.com/jordansissel/ruby-arr-pm/pull/15 | x_refsource_MISC |
| https://github.com/jordansissel/ruby-arr-pm/pull/14 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| jordansissel | ruby-arr-pm |
Affected:
< 0.0.12
|
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