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Status published
Medium
CVE-2013-2065
(1) DL and (2) Fiddle in Ruby 1.9 before 1.9.3...
Vulnerability Description
(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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- https://puppet.com/security/cve/cve-2013-2065
- http://lists.fedoraproject.org/pipermail/package-announce/2013-May/107064.html
- http://www.ubuntu.com/usn/USN-2035-1
- https://www.ruby-lang.org/en/news/2013/05/14/taint-bypass-dl-fiddle-cve-2013-2065/
- http://lists.fedoraproject.org/pipermail/package-announce/2013-May/107098.html
- http://lists.opensuse.org/opensuse-updates/2013-10/msg00057.html
- http://lists.fedoraproject.org/pipermail/package-announce/2013-May/107120.html
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Affected Vendor
opensuse
View all reports →Affected Software
opensuse, ruby
Vulnerable Versions:
12.2, 12.3, 1.9, 1.9.1, 1.9.2, 1.9.3, 2.0, 2.0.0
Timeline
Official Publish:
November 2nd, 2013
Last Modified:
August 6th, 2024
Added to House:
July 19th, 2026
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.