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Status published
High
CVE-2009-5147
DL::dlopen in Ruby 1.8, 1.9.0, 1.9.2, 1.9.3, 2.0.0 before patchlevel...
Vulnerability Description
DL::dlopen in Ruby 1.8, 1.9.0, 1.9.2, 1.9.3, 2.0.0 before patchlevel 648, and 2.1 before 2.1.8 opens libraries with tainted names.
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://github.com/ruby/ruby/commit/4600cf725a86ce31266153647ae5aa1197b1215b
- http://seclists.org/oss-sec/2015/q3/222
- https://www.ruby-lang.org/en/news/2015/12/16/unsafe-tainted-string-usage-in-fiddle-and-dl-cve-2015-7551/
- https://access.redhat.com/errata/RHSA-2018:0583
- https://bugzilla.redhat.com/show_bug.cgi?id=1248935
- http://www.securityfocus.com/bid/76060
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Affected Vendor
ruby-lang
View all reports →Affected Software
ruby
Vulnerable Versions:
1.8.0, 1.9.0, 1.9.2, 1.9.3, 2.0.0, 2.1.0, 2.1.1, 2.1.2, 2.1.3, 2.1.4, 2.1.5, 2.1.6, 2.1.7
Timeline
Official Publish:
March 29th, 2017
Last Modified:
August 7th, 2024
Added to House:
July 19th, 2026
CVSS Vectors
V3:
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.