9.3

CVE-2012-3988

Use-after-free vulnerability in Mozilla Firefox before 16.0, Firefox ESR 10.x before 10.0.8, Thunderbird before 16.0, Thunderbird ESR 10.x before 10.0.8, and SeaMonkey before 2.13 might allow user-assisted remote attackers to execute arbitrary code via vectors involving use of mozRequestFullScreen to enter full-screen mode, and use of the history.back method for backwards history navigation.

Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Mozilla ≫ Firefox Version < 10.0.8
Mozilla ≫ Thunderbird Esr Version < 10.0.8
Mozilla ≫ Firefox Version < 16.0
Mozilla ≫ Thunderbird Version < 16.0
Mozilla ≫ Seamonkey Version < 2.13
Canonical ≫ Ubuntu Linux Version10.04 SwEdition-
Canonical ≫ Ubuntu Linux Version11.04
Canonical ≫ Ubuntu Linux Version11.10
Canonical ≫ Ubuntu Linux Version12.04 SwEditionesm
Redhat ≫ Enterprise Linux Eus Version6.3
Suse ≫ Linux Enterprise Desktop Version10 Updatesp4
Suse ≫ Linux Enterprise Desktop Version11 Updatesp3
Suse ≫ Linux Enterprise Sdk Version10 Updatesp4
Suse ≫ Linux Enterprise Server Version10 Updatesp4
Suse ≫ Linux Enterprise Server Version11 Updatesp3
Suse ≫ Linux Enterprise Server Version11 Updatesp3 SwPlatformvmware
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 3.99% 0.88
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 9.3 8.6 10
AV:N/AC:M/Au:N/C:C/I:C/A:C
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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.