CVEvulnerability
CVE-2009-5147
7.3 HIGH
Official page ↗
- Status
- Modified
- Published
- 2017-03-29
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 7.3 HIGH — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
- CVSS 2.0 ([email protected])
- 7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-20
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.
Affected configurations
• ruby-lang ruby 1.8.0
• ruby-lang ruby 1.9.0
• ruby-lang ruby 1.9.2
• ruby-lang ruby 1.9.3
• ruby-lang ruby 2.0.0
• ruby-lang ruby 2.1.0
• ruby-lang ruby 2.1.1
• ruby-lang ruby 2.1.2
• ruby-lang ruby 2.1.3
• ruby-lang ruby 2.1.4
• ruby-lang ruby 2.1.5
• ruby-lang ruby 2.1.6
• ruby-lang ruby 2.1.7
Related
Weakness · CWE (1)
- CWE-20 Improper Input Validation weakness
References
- http://seclists.org/oss-sec/2015/q3/222 Patch, Third Party Advisory, VDB Entry
- http://www.securityfocus.com/bid/76060 Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2018:0583 access.redhat.com
- https://bugzilla.redhat.com/show_bug.cgi?id=1248935 Issue Tracking, Patch, Third Party Advisory, VDB Entry
- https://github.com/ruby/ruby/commit/4600cf725a86ce31266153647ae5aa1197b1215b Patch, Third Party Advisory
- https://www.ruby-lang.org/en/news/2015/12/16/unsafe-tainted-string-usage-in-fiddle-and-dl-cve-2015-7551/ Vendor Advisory
- http://seclists.org/oss-sec/2015/q3/222 Patch, Third Party Advisory, VDB Entry
- http://www.securityfocus.com/bid/76060 Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2018:0583 access.redhat.com
- https://bugzilla.redhat.com/show_bug.cgi?id=1248935 Issue Tracking, Patch, Third Party Advisory, VDB Entry
- https://github.com/ruby/ruby/commit/4600cf725a86ce31266153647ae5aa1197b1215b Patch, Third Party Advisory
- https://www.ruby-lang.org/en/news/2015/12/16/unsafe-tainted-string-usage-in-fiddle-and-dl-cve-2015-7551/ Vendor Advisory