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LIN8-11824 : Security Advisory - ruby - CVE-2019-16255

Created: Nov 29, 2019    Updated: Apr 22, 2022
Resolved Date: Dec 15, 2019
Found In Version: 8.0.0.1
Fix Version: 8.0.0.32
Severity: Standard
Applicable for: Wind River Linux 8
Component/s: Userspace

Description

Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 allows code injection if the first argument (aka the "command" argument) to Shell#] or Shell#test in lib/shell.rb is untrusted data. An attacker can exploit this to call an arbitrary Ruby method.

CREATE(Triage):(User=admin) [CVE-2019-16255 (https://nvd.nist.gov/vuln/detail/CVE-2019-16255)

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