UpHeron
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Servers and applications

CVE-2013-2065

(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.

Severity
Medium 6.4
Published
2 Nov 2013
Last changed
16 Jun 2026
Added to UpHeron
21 Oct 2026
Sources
NVD

Affected software

SoftwareAffected versions
RubyServers and applications · cpe:a:ruby-lang:ruby
  • Version 2.0.0-p0
  • Version 2.0
  • Version 2.0.0-rc2
  • Version 2.0.0-rc1
All 17 release lines
  • Version 1.9
  • Version 1.9.1
  • Version 1.9.2
  • Version 1.9.3
  • Version 1.9.3-p0
  • Version 1.9.3-p125
  • Version 1.9.3-p194
  • Version 1.9.3-p286
  • Version 1.9.3-p383
  • Version 1.9.3-p385
  • Version 1.9.3-p392
  • Version 2.0.0-preview1
  • Version 2.0.0-preview2
  • Version 2.0.0-rc1
  • Version 2.0.0-rc2
  • Version 2.0
  • Version 2.0.0-p0

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2013-2065
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2013-2065