CVE-2018-8780
EUVD-2018-2038903.04.2018, 22:29
In Ruby before 2.2.10, 2.3.x before 2.3.7, 2.4.x before 2.4.4, 2.5.x before 2.5.1, and 2.6.0-preview1, the Dir.open, Dir.new, Dir.entries and Dir.empty? methods do not check NULL characters. When using the corresponding method, unintentional directory traversal may be performed.
Affected Products (NVD)
| Vendor | Product | Version |
|---|---|---|
| ruby-lang | ruby | 𝑥 < 2.2.10 |
| ruby-lang | ruby | 2.3.0 ≤ 𝑥 < 2.3.7 |
| ruby-lang | ruby | 2.4.0 ≤ 𝑥 < 2.4.4 |
| ruby-lang | ruby | 2.5.0 ≤ 𝑥 < 2.5.1 |
| ruby-lang | ruby | 2.6.0:preview1 |
| canonical | ubuntu_linux | 14.04 |
| canonical | ubuntu_linux | 16.04 |
| canonical | ubuntu_linux | 17.10 |
| debian | debian_linux | 7.0 |
| debian | debian_linux | 8.0 |
| debian | debian_linux | 9.0 |
𝑥
= Vulnerable software versions
Ubuntu Releases
Ubuntu Product | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| ruby1.9.1 |
| ||||||||
| ruby2.0 |
| ||||||||
| ruby2.3 |
| ||||||||
| ruby2.5 |
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References