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.
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References
History
No history.
MITRE
Status: PUBLISHED
Assigner: GitHub_M
Published: 2022-09-21T23:10:08
Updated: 2024-08-03T12:00:43.325Z
Reserved: 2022-09-02T00:00:00
Link: CVE-2022-39224
Vulnrichment
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NVD
Status : Modified
Published: 2022-09-21T23:15:09.623
Modified: 2024-11-21T07:17:49.317
Link: CVE-2022-39224
Redhat
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