CVE-2017-0903
- State
- Published
- Severity
- Not scored
- Published
- Oct 11, 2017
- Updated
- Sep 17, 2024
- Reserved
- Nov 30, 2016
Description
RubyGems versions between 2.0.0 and 2.6.13 are vulnerable to a possible remote code execution vulnerability. YAML deserialization of gem specifications can bypass class white lists. Specially crafted serialized objects can possibly be used to escalate to remote code execution.
Scores
The record has no CVSS score.
Weaknesses
- CWE-502 Deserialization of Untrusted Data (CWE-502)
Affected Products
| Product | Versions |
|---|---|
RubyGemsHackerOne |
|
References
- USN-3685-1vendor-advisory
- USN-3553-1vendor-advisory
- RHSA-2018:0585vendor-advisory
- RHSA-2018:0378vendor-advisory
- https://hackerone.com/reports/274990
- DSA-4031vendor-advisory
- https://github.com/rubygems/rubygems/commit/510b1638ac9bba3ceb7a5d73135dafff9e5bab49
- RHSA-2017:3485vendor-advisory
- http://blog.rubygems.org/2017/10/09/2.6.14-released.html
- [debian-lts-announce] 20180714 [SECURITY] [DLA 1421-1] ruby2.1 security updatemailing-list
- RHSA-2018:0583vendor-advisory
- 101275vdb-entry
- http://blog.rubygems.org/2017/10/09/unsafe-object-deserialization-vulnerability.html
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