6.8

CVE-2011-2857

Use-after-free vulnerability in Google Chrome before 14.0.835.163 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to the focus controller.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Google ≫ Chrome Version < 14.0.835.163
Apple ≫ iTunes Version < 10.6
Apple ≫ Safari Version < 5.1.4
Apple ≫ iPhone OS Version < 5.1
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.56% 0.72
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 6.8 8.6 6.4
AV:N/AC:M/Au:N/C:P/I:P/A:P
CWE-416 Use After Free

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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

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://googlechromereleases.blogspot.com/2011/09/stable-channel-update_16.html
http://code.google.com/p/chromium/issues/detail?id=93420
http://osvdb.org/75559
https://exchange.xforce.ibmcloud.com/vulnerabilities/69884
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14593