Vulnerability identifier: #VU43947
Vulnerability risk: Medium
CVSSv3.1: 5.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-416
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
Google Chrome
Client/Desktop applications /
Web browsers
Vendor: Google
Description
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a use-after-free error when processing vectors related to the layout of documents that use the Cascading Style Sheets (CSS) counters feature. A remote attackers can cause a denial of service or possibly have unspecified other impact.
Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.
Mitigation
Install update from vendor's website.
Vulnerable software versions
Google Chrome: 20.0.1132.0 - 20.0.1132.41
External links
http://code.google.com/p/chromium/issues/detail?id=120944
http://googlechromereleases.blogspot.com/2012/06/stable-channel-update_26.html
http://lists.apple.com/archives/security-announce/2012/Sep/msg00001.html
http://lists.apple.com/archives/security-announce/2012/Sep/msg00003.html
http://lists.apple.com/archives/security-announce/2012/Sep/msg00005.html
http://support.apple.com/kb/HT5485
http://support.apple.com/kb/HT5502
http://support.apple.com/kb/HT5503
http://hermes.opensuse.org/messages/15075728
http://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14771
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.