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CVE
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CVE-2010-4577Date: (C)2010-12-21   (M)2018-06-11


The CSSParser::parseFontFaceSrc function in WebCore/css/CSSParser.cpp in WebKit, as used in Google Chrome before 8.0.552.224, Chrome OS before 8.0.552.343, webkitgtk before 1.2.6, and other products does not properly parse Cascading Style Sheets (CSS) token sequences, which allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted local font, related to "Type Confusion."

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V2 Severity:
CVSS Score : 5.0
Exploit Score: 10.0
Impact Score: 2.9
 
CVSS V2 Metrics:
Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality: NONE
Integrity: NONE
Availability: PARTIAL
  
Reference:
SECUNIA-42648
SECUNIA-43086
BID-45722
ADV-2011-0216
DSA-2188
FEDORA-2011-0121
GLSA-201012-01
RHSA-2011:0177
http://code.google.com/p/chromium/issues/detail?id=63866
http://googlechromereleases.blogspot.com/2010/12/stable-beta-channel-updates_13.html
http://trac.webkit.org/changeset/72685
http://trac.webkit.org/changeset/72685/trunk/WebCore/css/CSSParser.cpp
https://bugs.webkit.org/show_bug.cgi?id=49883
https://bugzilla.redhat.com/show_bug.cgi?id=667025

CPE    861
cpe:/o:google:chrome_os:8.0.552.342
cpe:/a:google:chrome:6.0.481.0
cpe:/a:google:chrome:8.0.552.105
cpe:/a:google:chrome:6.0.417.0
...
CWE    1
CWE-119
OVAL    7
oval:org.secpod.oval:def:600546
oval:org.secpod.oval:def:700580
oval:org.secpod.oval:def:101192
oval:org.secpod.oval:def:188
...

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