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ubuntuUbuntuUSN-2214-1
HistoryMay 15, 2014 - 12:00 a.m.

libxml2 vulnerability

2014-05-1500:00:00
ubuntu.com
62

CVSS2

4.3

Attack Vector

NETWORK

Attack 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

AI Score

8.4

Confidence

High

EPSS

0.024

Percentile

90.1%

Releases

  • Ubuntu 14.04 ESM
  • Ubuntu 13.10
  • Ubuntu 12.10
  • Ubuntu 12.04
  • Ubuntu 10.04

Packages

  • libxml2 - GNOME XML library

Details

Daniel Berrange discovered that libxml2 would incorrectly perform entity
substitution even when requested not to. If a user or automated system were
tricked into opening a specially crafted document, an attacker could
possibly cause resource consumption, resulting in a denial of service.

OSVersionArchitecturePackageVersionFilename
Ubuntu14.04noarchlibxml2< 2.9.1+dfsg1-3ubuntu4.1UNKNOWN
Ubuntu14.04noarchlibxml2-dbg< 2.9.1+dfsg1-3ubuntu4.1UNKNOWN
Ubuntu14.04noarchlibxml2-dev< 2.9.1+dfsg1-3ubuntu4.1UNKNOWN
Ubuntu14.04noarchlibxml2-udeb< 2.9.1+dfsg1-3ubuntu4.1UNKNOWN
Ubuntu14.04noarchlibxml2-utils< 2.9.1+dfsg1-3ubuntu4.1UNKNOWN
Ubuntu14.04noarchlibxml2-utils-dbg< 2.9.1+dfsg1-3ubuntu4.1UNKNOWN
Ubuntu14.04noarchpython-libxml2< 2.9.1+dfsg1-3ubuntu4.1UNKNOWN
Ubuntu14.04noarchpython-libxml2-dbg< 2.9.1+dfsg1-3ubuntu4.1UNKNOWN
Ubuntu13.10noarchlibxml2< 2.9.1+dfsg1-3ubuntu2.1UNKNOWN
Ubuntu13.10noarchlibxml2-dbg< 2.9.1+dfsg1-3ubuntu2.1UNKNOWN
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CVSS2

4.3

Attack Vector

NETWORK

Attack 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

AI Score

8.4

Confidence

High

EPSS

0.024

Percentile

90.1%