CVE-2019-16255
26.11.2019, 18:15
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.
| Vendor | Product | Version |
|---|---|---|
| ruby-lang | ruby | 2.4.0 ≤ 𝑥 ≤ 2.4.7 |
| ruby-lang | ruby | 2.5.0 ≤ 𝑥 ≤ 2.5.6 |
| ruby-lang | ruby | 2.6.0 ≤ 𝑥 ≤ 2.6.4 |
| debian | debian_linux | 8.0 |
| debian | debian_linux | 9.0 |
| opensuse | leap | 15.1 |
| oracle | graalvm | 19.3.0.2 |
𝑥
= Vulnerable software versions
Debian Releases
Ubuntu Releases
Ubuntu Product | |||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| jruby |
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| ruby2.3 |
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| ruby2.5 |
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References