CVE-2019-16255
- State
- Published
- Severity
- Not scored
- Published
- Nov 26, 2019
- Updated
- Aug 5, 2024
- Reserved
- Sep 11, 2019
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.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- https://hackerone.com/reports/327512
- https://lists.debian.org/debian-lts-announce/2019/11/msg00025.html
- https://www.ruby-lang.org/ja/news/2019/10/01/ruby-2-6-5-released/
- https://www.ruby-lang.org/ja/news/2019/10/01/ruby-2-5-7-released/
- https://www.ruby-lang.org/ja/news/2019/10/01/ruby-2-4-8-released/
- https://www.ruby-lang.org/ja/news/2019/10/01/code-injection-shell-test-cve-2019-16255/
- [debian-lts-announce] 20191210 [SECURITY] [DLA 2027-1] jruby security updatemailing-list
- 20191217 [SECURITY] [DSA 4587-1] ruby2.3 security updatemailing-list
- 20191217 [SECURITY] [DSA 4586-1] ruby2.5 security updatemailing-list
- DSA-4587vendor-advisory
- https://www.oracle.com/security-alerts/cpujan2020.html
- GLSA-202003-06vendor-advisory
- openSUSE-SU-2020:0395vendor-advisory
- [debian-lts-announce] 20200816 [SECURITY] [DLA 2330-1] jruby security updatemailing-list
- [debian-lts-announce] 20230430 [SECURITY] [DLA 3408-1] jruby security updatemailing-list
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