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ubuntuUbuntuUSN-1782-1
HistoryMar 28, 2013 - 12:00 a.m.

libxml2 vulnerability

2013-03-2800:00:00
ubuntu.com
33

9.3 High

AI Score

Confidence

High

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.012 Low

EPSS

Percentile

85.0%

Releases

  • Ubuntu 12.10
  • Ubuntu 12.04
  • Ubuntu 11.10
  • Ubuntu 10.04
  • Ubuntu 8.04

Packages

  • libxml2 - GNOME XML library

Details

It was discovered that libxml2 incorrectly handled XML entity expansion.
An attacker could use this flaw to cause libxml2 to consume large amounts
of resources, resulting in a denial of service.

OSVersionArchitecturePackageVersionFilename
Ubuntu8.04noarchlibxml2< 2.6.31.dfsg-2ubuntu1.12UNKNOWN
Ubuntu8.04noarchlibxml2-dbg< 2.6.31.dfsg-2ubuntu1.12UNKNOWN
Ubuntu8.04noarchlibxml2-dev< 2.6.31.dfsg-2ubuntu1.12UNKNOWN
Ubuntu8.04noarchlibxml2-udeb< 2.6.31.dfsg-2ubuntu1.12UNKNOWN
Ubuntu8.04noarchlibxml2-utils< 2.6.31.dfsg-2ubuntu1.12UNKNOWN
Ubuntu8.04noarchpython-libxml2< 2.6.31.dfsg-2ubuntu1.12UNKNOWN
Ubuntu8.04noarchpython-libxml2-dbg< 2.6.31.dfsg-2ubuntu1.12UNKNOWN
Ubuntu12.10noarchlibxml2< 2.8.0+dfsg1-5ubuntu2.2UNKNOWN
Ubuntu12.10noarchlibxml2-dbg< 2.8.0+dfsg1-5ubuntu2.2UNKNOWN
Ubuntu12.10noarchlibxml2-dev< 2.8.0+dfsg1-5ubuntu2.2UNKNOWN
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9.3 High

AI Score

Confidence

High

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.012 Low

EPSS

Percentile

85.0%