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ubuntuUbuntuUSN-1904-1
HistoryJul 15, 2013 - 12:00 a.m.

libxml2 vulnerabilities

2013-07-1500:00:00
ubuntu.com
27

8.6 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

0.046 Low

EPSS

Percentile

92.4%

Releases

  • Ubuntu 13.04
  • Ubuntu 12.10
  • Ubuntu 12.04
  • Ubuntu 10.04

Packages

  • libxml2 - GNOME XML library

Details

It was discovered that libxml2 would load XML external entities by default.
If a user or automated system were tricked into opening a specially crafted
document, an attacker could possibly obtain access to arbitrary files or
cause resource consumption. This issue only affected Ubuntu 10.04 LTS,
Ubuntu 12.04 LTS, and Ubuntu 12.10. (CVE-2013-0339)

It was discovered that libxml2 incorrectly handled documents that end
abruptly. If a user or automated system were tricked into opening a
specially crafted document, an attacker could possibly cause libxml2 to
crash, resulting in a denial of service. (CVE-2013-2877)

OSVersionArchitecturePackageVersionFilename
Ubuntu13.04noarchlibxml2< 2.9.0+dfsg1-4ubuntu4.2UNKNOWN
Ubuntu13.04noarchlibxml2-dbg< 2.9.0+dfsg1-4ubuntu4.2UNKNOWN
Ubuntu13.04noarchlibxml2-dev< 2.9.0+dfsg1-4ubuntu4.2UNKNOWN
Ubuntu13.04noarchlibxml2-udeb< 2.9.0+dfsg1-4ubuntu4.2UNKNOWN
Ubuntu13.04noarchlibxml2-utils< 2.9.0+dfsg1-4ubuntu4.2UNKNOWN
Ubuntu13.04noarchlibxml2-utils-dbg< 2.9.0+dfsg1-4ubuntu4.2UNKNOWN
Ubuntu13.04noarchpython-libxml2< 2.9.0+dfsg1-4ubuntu4.2UNKNOWN
Ubuntu13.04noarchpython-libxml2-dbg< 2.9.0+dfsg1-4ubuntu4.2UNKNOWN
Ubuntu12.10noarchlibxml2< 2.8.0+dfsg1-5ubuntu2.3UNKNOWN
Ubuntu12.10noarchlibxml2-dbg< 2.8.0+dfsg1-5ubuntu2.3UNKNOWN
Rows per page:
1-10 of 301

8.6 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

0.046 Low

EPSS

Percentile

92.4%