Vulnerability Database · Alpine · ruby · Version
ruby 2.5.2-r0
2.5.2-r0 is affected by 6 vulnerabilities.
The vulnerabilities that cover this exact version are listed below with the fixed version to move to.
Critical 0 High 0 Medium 0 Low 0 Unrated 6
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Database updated 23/Oct/2026
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01 Vulnerabilities affecting this version
ruby 2.5.2-r0 vulnerabilities
6 vulnerabilities cover ruby 2.5.2-r0. Open the full list in the database.
| Vulnerability | Severity | Fixed version | Disclosed |
|---|---|---|---|
| RDoc YAML Object Injection and Remote Code Execution in Ruby | N/A unrated | 3.1.5-r0 | 14 May 2024 |
| Arbitrary Heap Data Extraction in Ruby | N/A unrated | 3.1.5-r0 | 14 May 2024 |
| Critical Remote Code Execution Vulnerability in Ruby's RDoc Package | N/A unrated | 3.1.5-r0 | 14 May 2024 |
| Critical Memory Disclosure Vulnerability in Ruby Package | N/A unrated | 3.1.5-r0 | 14 May 2024 |
| Buffer-overread vulnerability in StringIO in Ruby | N/A unrated | 3.1.5-r0 | 14 May 2024 |
| Buffer Overread Vulnerability in Ruby's StringIO Package | N/A unrated | 3.1.5-r0 | 14 May 2024 |
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Questions
About ruby 2.5.2-r0
Is ruby 2.5.2-r0 vulnerable?
Yes. 6 vulnerabilities in the Vulert database cover ruby 2.5.2-r0: 0 critical, 0 high, 0 medium and 0 low, plus 6 not yet rated. Each entry above names the fixed version to move to.
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