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ubuntuUbuntuUSN-2035-1
HistoryNov 27, 2013 - 12:00 a.m.

Ruby vulnerabilities

2013-11-2700:00:00
ubuntu.com
36

7.2 High

AI Score

Confidence

High

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

0.045 Low

EPSS

Percentile

92.4%

Releases

  • Ubuntu 13.10
  • Ubuntu 13.04
  • Ubuntu 12.10
  • Ubuntu 12.04

Packages

  • ruby1.8 - Object-oriented scripting language
  • ruby1.9.1 - Object-oriented scripting language

Details

Charlie Somerville discovered that Ruby incorrectly handled floating point
number conversion. An attacker could possibly use this issue with an
application that converts text to floating point numbers to cause the
application to crash, resulting in a denial of service, or possibly execute
arbitrary code. (CVE-2013-4164)

Vit Ondruch discovered that Ruby did not perform taint checking for certain
functions. An attacker could possibly use this issue to bypass certain
intended restrictions. (CVE-2013-2065)

OSVersionArchitecturePackageVersionFilename
Ubuntu13.10noarchruby1.8< 1.8.7.358-7ubuntu2.1UNKNOWN
Ubuntu13.10noarchlibruby1.8< 1.8.7.358-7ubuntu2.1UNKNOWN
Ubuntu13.10noarchlibruby1.8-dbg< 1.8.7.358-7ubuntu2.1UNKNOWN
Ubuntu13.10noarchlibtcltk-ruby1.8< 1.8.7.358-7ubuntu2.1UNKNOWN
Ubuntu13.10noarchruby1.8-dev< 1.8.7.358-7ubuntu2.1UNKNOWN
Ubuntu13.10noarchruby1.9.1< 1.9.3.194-8.1ubuntu2.1UNKNOWN
Ubuntu13.10noarchlibruby1.9.1< 1.9.3.194-8.1ubuntu2.1UNKNOWN
Ubuntu13.10noarchlibruby1.9.1-dbg< 1.9.3.194-8.1ubuntu2.1UNKNOWN
Ubuntu13.10noarchlibtcltk-ruby1.9.1< 1.9.3.194-8.1ubuntu2.1UNKNOWN
Ubuntu13.10noarchruby1.9.1-dev< 1.9.3.194-8.1ubuntu2.1UNKNOWN
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7.2 High

AI Score

Confidence

High

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

0.045 Low

EPSS

Percentile

92.4%