CVE-2012-5134

2012-11-2700:00:00

ubuntu.com

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

0.05 Low

EPSS

Percentile

92.7%

JSON

Heap-based buffer underflow in the xmlParseAttValueComplex function in
parser.c in libxml2 2.9.0 and earlier, as used in Google Chrome before
23.0.1271.91 and other products, allows remote attackers to cause a denial
of service or possibly execute arbitrary code via crafted entities in an
XML document.

Bugs

<http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=694521>

Notes

Author	Note
jdstrand	sarnold provided the update for libxml2

OSVersionArchitecturePackageVersionFilename
ubuntu10.04noarchchromium-browser< 3.0.1271.97-0ubuntu0.10.04.1UNKNOWN
ubuntu11.10noarchchromium-browser< 3.0.1271.97-0ubuntu0.11.10.1UNKNOWN
ubuntu12.04noarchchromium-browser< 3.0.1271.97-0ubuntu0.12.04.1UNKNOWN
ubuntu12.10noarchchromium-browser< 3.0.1271.97-0ubuntu0.12.10.1UNKNOWN
ubuntu8.04noarchlibxml2< 2.6.31.dfsg-2ubuntu1.11UNKNOWN
ubuntu10.04noarchlibxml2< 2.7.6.dfsg-1ubuntu1.7UNKNOWN
ubuntu11.10noarchlibxml2< 2.7.8.dfsg-4ubuntu0.5UNKNOWN
ubuntu12.04noarchlibxml2< 2.7.8.dfsg-5.1ubuntu4.3UNKNOWN
ubuntu12.10noarchlibxml2< 2.8.0+dfsg1-5ubuntu2.1UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	10.04	noarch	chromium-browser	< 3.0.1271.97-0ubuntu0.10.04.1	UNKNOWN
ubuntu	11.10	noarch	chromium-browser	< 3.0.1271.97-0ubuntu0.11.10.1	UNKNOWN
ubuntu	12.04	noarch	chromium-browser	< 3.0.1271.97-0ubuntu0.12.04.1	UNKNOWN
ubuntu	12.10	noarch	chromium-browser	< 3.0.1271.97-0ubuntu0.12.10.1	UNKNOWN
ubuntu	8.04	noarch	libxml2	< 2.6.31.dfsg-2ubuntu1.11	UNKNOWN
ubuntu	10.04	noarch	libxml2	< 2.7.6.dfsg-1ubuntu1.7	UNKNOWN
ubuntu	11.10	noarch	libxml2	< 2.7.8.dfsg-4ubuntu0.5	UNKNOWN
ubuntu	12.04	noarch	libxml2	< 2.7.8.dfsg-5.1ubuntu4.3	UNKNOWN
ubuntu	12.10	noarch	libxml2	< 2.8.0+dfsg1-5ubuntu2.1	UNKNOWN