CVE-2009-5147
HIGH 7.3EPSS 7.8%
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.
- CVSS v3.0 NVD
- 7.3 HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L - CVSS v2.0 NVD
- 7.5 HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P - EPSS
- 7.77% chance of exploitation in the next 30 days, 95th percentile
- Published
- 2017-03-29
- Updated
- 2024-08-07
Proof-of-concept exploits (1)
- vpereira/CVE-2009-51470★ · 2017-03-14
Security advisories
- https://www.ruby-lang.org/en/news/2015/12/16/unsafe-tainted-string-usage-in-fiddle-and-dl…
- http://seclists.org/oss-sec/2015/q3/222
- http://www.securityfocus.com/bid/76060
- https://bugzilla.redhat.com/show_bug.cgi?id=1248935
- ruby/ruby/commit/4600cf725a86ce31266153647ae5aa1197b1215b