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.

CVSS v2.0 6.4 MEDIUM

6.4^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:N

Exploitability : 10.0 / Impact : 4.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
http://lists.fedoraproject.org/pipermail/package-announce/2013-May/107064.html
http://lists.fedoraproject.org/pipermail/package-announce/2013-May/107098.html
http://lists.fedoraproject.org/pipermail/package-announce/2013-May/107120.html
http://lists.opensuse.org/opensuse-updates/2013-10/msg00057.html	Vendor Advisory
http://www.ubuntu.com/usn/USN-2035-1
https://puppet.com/security/cve/cve-2013-2065
https://www.ruby-lang.org/en/news/2013/05/14/taint-bypass-dl-fiddle-cve-2013-2065/	Exploit Patch Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:opensuse:opensuse:12.2:::::::*
	cpe:2.3:o:opensuse:opensuse:12.3:::::::*

Configuration 2 (hide)

OR	cpe:2.3:a:ruby-lang:ruby:1.9:::::::*
	cpe:2.3:a:ruby-lang:ruby:1.9.1:::::::*
	cpe:2.3:a:ruby-lang:ruby:1.9.2:::::::*
	cpe:2.3:a:ruby-lang:ruby:1.9.3:::::::*
	cpe:2.3:a:ruby-lang:ruby:1.9.3:p0::::::
	cpe:2.3:a:ruby-lang:ruby:1.9.3:p125::::::
	cpe:2.3:a:ruby-lang:ruby:1.9.3:p194::::::
	cpe:2.3:a:ruby-lang:ruby:1.9.3:p286::::::
	cpe:2.3:a:ruby-lang:ruby:1.9.3:p383::::::
	cpe:2.3:a:ruby-lang:ruby:1.9.3:p385::::::
	cpe:2.3:a:ruby-lang:ruby:1.9.3:p392::::::
	cpe:2.3:a:ruby-lang:ruby:2.0:::::::*
	cpe:2.3:a:ruby-lang:ruby:2.0.0:::::::*
	cpe:2.3:a:ruby-lang:ruby:2.0.0:p0::::::
	cpe:2.3:a:ruby-lang:ruby:2.0.0:preview1::::::
	cpe:2.3:a:ruby-lang:ruby:2.0.0:preview2::::::
	cpe:2.3:a:ruby-lang:ruby:2.0.0:rc1::::::
	cpe:2.3:a:ruby-lang:ruby:2.0.0:rc2::::::

History

No history.

Information

Published : 2013-11-02 19:55

Updated : 2023-12-10 11:16

NVD link : CVE-2013-2065

Mitre link : CVE-2013-2065

CVE.ORG link : CVE-2013-2065

JSON object : View

Products Affected

opensuse

opensuse

ruby-lang

ruby

CWE

CWE-264

Permissions, Privileges, and Access Controls

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