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CVE
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CVE-2012-2819

Date: (C)2012-06-27   (M)2017-09-22
 
CVSS Score: 6.8Access Vector: NETWORK
Exploitability Subscore: 8.6Access Complexity: MEDIUM
Impact Subscore: 6.4Authentication: NONE
 Confidentiality: PARTIAL
 Integrity: PARTIAL
 Availability: PARTIAL











The texSubImage2D implementation in the WebGL subsystem in Google Chrome before 20.0.1132.43 does not properly handle uploads to floating-point textures, which allows remote attackers to cause a denial of service (assertion failure and application crash) or possibly have unspecified other impact via a crafted web page, as demonstrated by certain WebGL performance tests, aka rdar problem 11520387.

Reference:
http://code.google.com/p/chromium/issues/detail?id=120977
http://googlechromereleases.blogspot.com/2012/06/stable-channel-update_26.html
http://trac.webkit.org/changeset/117191
http://trac.webkit.org/changeset/118410
https://bugs.webkit.org/show_bug.cgi?id=85942
https://chromiumcodereview.appspot.com/10444013
openSUSE-SU-2012:0813

CPE    43
cpe:/a:google:chrome:20.0.1132.27
cpe:/a:google:chrome:20.0.1132.26
cpe:/a:google:chrome:20.0.1132.25
cpe:/a:google:chrome:20.0.1132.24
...
CWE    1
CWE-20
OVAL    8
oval:org.secpod.oval:def:6235
oval:org.secpod.oval:def:6278
oval:org.secpod.oval:def:6230
oval:org.secpod.oval:def:6214
...

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