Vulnerability identifier: #VU44456

Vulnerability risk: Medium

CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2011-3909

CWE-ID: CWE-119

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Google Chrome
Client/Desktop applications / Web browsers

Vendor: Google

Description

The vulnerability allows a remote non-authenticated attacker to perform service disruption.

The Cascading Style Sheets (CSS) implementation in Google Chrome before 16.0.912.63 on 64-bit platforms does not properly manage property arrays, which allows remote attackers to cause a denial of service (memory corruption) via unspecified vectors.

Mitigation
Install update from vendor's website.

Vulnerable software versions

Google Chrome: 16.0.912.0 - 16.0.912.62

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External links
http://code.google.com/p/chromium/issues/detail?id=101010
http://googlechromereleases.blogspot.com/2011/12/stable-channel-update.html
http://lists.apple.com/archives/security-announce/2012/Mar/msg00000.html
http://lists.apple.com/archives/security-announce/2012/Mar/msg00001.html
http://lists.apple.com/archives/security-announce/2012/Mar/msg00003.html
http://secunia.com/advisories/48274
http://secunia.com/advisories/48288
http://secunia.com/advisories/48377
http://www.securitytracker.com/id?1026774
http://exchange.xforce.ibmcloud.com/vulnerabilities/73808
http://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14579

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.