CVE-2013-2065
MEDIUM · CVSS 6.4EPSS 2.5%EU EUVD
(1) DL and (2) Fiddle in Ruby 1.9 before 1.9.3 patchlevel 426, and 2.0 before 2.0.0 patchlevel 195, do not perform taint checking for native functions, which allows context-dependent attackers to bypass intended $SAFE level restrictions.
Key facts
- CVSS score
- 6.4 (v2.0)
- Severity
- MEDIUM
- CVSS vector
AV:N/AC:L/Au:N/C:P/I:P/A:N- Weakness (CWE)
- CWE-264
- EPSS score
- 2.5% (85th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2013-2046)
- Published
- November 2, 2013
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2013-2046 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.
View on the EU Vulnerability DatabaseAffected products
- opensuse / opensuse
- opensuse / opensuse
- ruby-lang / ruby
- ruby-lang / ruby
- ruby-lang / ruby
- ruby-lang / ruby
- ruby-lang / ruby
- ruby-lang / ruby
- ruby-lang / ruby
- ruby-lang / ruby
- ruby-lang / ruby
- ruby-lang / ruby
- ruby-lang / ruby
- ruby-lang / ruby
- ruby-lang / ruby
- ruby-lang / ruby
- ruby-lang / ruby
- ruby-lang / ruby
- ruby-lang / ruby
- ruby-lang / ruby
References
- http://lists.fedoraproject.org/pipermail/package-announce/2013-May/107064.html
- http://lists.fedoraproject.org/pipermail/package-announce/2013-May/107098.html
- http://lists.fedoraproject.org/pipermail/package-announce/2013-May/107120.html
- http://lists.opensuse.org/opensuse-updates/2013-10/msg00057.html(Vendor Advisory)
- http://www.ubuntu.com/usn/USN-2035-1
- https://puppet.com/security/cve/cve-2013-2065
- https://www.ruby-lang.org/en/news/2013/05/14/taint-bypass-dl-fiddle-cve-2013-2065/(Exploit, Patch, Vendor Advisory)
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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