Vulnerability Details : CVE-2011-3050
Use-after-free vulnerability in the Cascading Style Sheets (CSS) implementation in Google Chrome before 17.0.963.83 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to the :first-letter pseudo-element.
Vulnerability category: Memory CorruptionDenial of service
Products affected by CVE-2011-3050
- cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*
- cpe:2.3:a:apple:itunes:*:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:opensuse:12.1:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2011-3050
1.07%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 82 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2011-3050
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST |
CWE ids for CVE-2011-3050
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The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2011-3050
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http://lists.apple.com/archives/security-announce/2012/Jul/msg00000.html
Apple - Lists.apple.comMailing List;Third Party Advisory
-
http://support.apple.com/kb/HT5503
About the security content of iOS 6 - Apple SupportThird Party Advisory
-
http://www.securityfocus.com/bid/52674
Google Chrome Prior to 17.0.963.83 Multiple Security VulnerabilitiesThird Party Advisory;VDB Entry
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http://www.securitytracker.com/id?1026841
Google Chrome Multiple Flaws Let Remote Users Execute Arbitrary Code - SecurityTrackerThird Party Advisory;VDB Entry
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http://googlechromereleases.blogspot.com/2012/03/stable-channel-update_21.html
Chrome Releases: Stable Channel UpdateRelease Notes;Vendor Advisory
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http://support.apple.com/kb/HT5485
About the security content of iTunes 10.7 - Apple SupportThird Party Advisory
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https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14414
Repository / Oval RepositoryThird Party Advisory
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http://lists.apple.com/archives/security-announce/2012/Sep/msg00001.html
Apple - Lists.apple.comMailing List;Third Party Advisory
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https://exchange.xforce.ibmcloud.com/vulnerabilities/74210
Google Chrome letter code execution CVE-2011-3050 Vulnerability ReportThird Party Advisory;VDB Entry
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http://support.apple.com/kb/HT5400
About the security content of Safari 6 - Apple SupportThird Party Advisory
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http://security.gentoo.org/glsa/glsa-201203-19.xml
Chromium: Multiple vulnerabilities (GLSA 201203-19) — Gentoo securityThird Party Advisory
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http://lists.apple.com/archives/security-announce/2012/Sep/msg00003.html
Apple - Lists.apple.comMailing List;Third Party Advisory
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http://lists.opensuse.org/opensuse-security-announce/2012-04/msg00000.html
[security-announce] openSUSE-SU-2012:0466-1: important: update for chromMailing List;Third Party Advisory
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http://code.google.com/p/chromium/issues/detail?id=113902
113902 - Heap-use-after-free in WebCore::InlineBox::root - chromium - MonorailExploit;Vendor Advisory
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