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ubuntuUbuntuUSN-2057-1
HistoryDec 17, 2013 - 12:00 a.m.

Qt vulnerability

2013-12-1700:00:00
ubuntu.com
41

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

AI Score

6

Confidence

Low

EPSS

0.013

Percentile

85.9%

Releases

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

Packages

  • qt4-x11 - Qt 4 libraries
  • qtbase-opensource-src - Qt 5 libraries

Details

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

OSVersionArchitecturePackageVersionFilename
Ubuntu13.10noarchlibqt4-xml< 4:4.8.4+dfsg-0ubuntu18.1UNKNOWN
Ubuntu13.10noarchlibqt4-assistant< 4:4.8.4+dfsg-0ubuntu18.1UNKNOWN
Ubuntu13.10noarchlibqt4-core< 4:4.8.4+dfsg-0ubuntu18.1UNKNOWN
Ubuntu13.10noarchlibqt4-dbg< 4:4.8.4+dfsg-0ubuntu18.1UNKNOWN
Ubuntu13.10noarchlibqt4-dbus< 4:4.8.4+dfsg-0ubuntu18.1UNKNOWN
Ubuntu13.10noarchlibqt4-declarative< 4:4.8.4+dfsg-0ubuntu18.1UNKNOWN
Ubuntu13.10noarchlibqt4-declarative-folderlistmodel< 4:4.8.4+dfsg-0ubuntu18.1UNKNOWN
Ubuntu13.10noarchlibqt4-declarative-gestures< 4:4.8.4+dfsg-0ubuntu18.1UNKNOWN
Ubuntu13.10noarchlibqt4-declarative-particles< 4:4.8.4+dfsg-0ubuntu18.1UNKNOWN
Ubuntu13.10noarchlibqt4-declarative-shaders< 4:4.8.4+dfsg-0ubuntu18.1UNKNOWN
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CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

AI Score

6

Confidence

Low

EPSS

0.013

Percentile

85.9%