9.3

CVE-2013-0766

Use-after-free vulnerability in the ~nsHTMLEditRules implementation in Mozilla Firefox before 18.0, Firefox ESR 10.x before 10.0.12 and 17.x before 17.0.1, Thunderbird before 17.0.2, Thunderbird ESR 10.x before 10.0.12 and 17.x before 17.0.1, and SeaMonkey before 2.15 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified vectors.

Data is provided by the National Vulnerability Database (NVD)
Mozilla ≫ Firefox Version < 18.0
Mozilla ≫ Firefox Version >= 10.0 < 10.0.12
Mozilla ≫ Firefox Version >= 17.0 < 17.0.2
Mozilla ≫ Seamonkey Version < 2.15
Mozilla ≫ Thunderbird Version < 17.0.2
Mozilla ≫ Thunderbird Esr Version >= 10.0 < 10.0.12
Mozilla ≫ Thunderbird Esr Version >= 17.0 < 17.0.2
Opensuse ≫ Opensuse Version11.4
Opensuse ≫ Opensuse Version12.1
Opensuse ≫ Opensuse Version12.2
Suse ≫ Linux Enterprise Desktop Version10 Updatesp4
Suse ≫ Linux Enterprise Desktop Version11 Updatesp2
Suse ≫ Linux Enterprise Server Version10 Updatesp4
Suse ≫ Linux Enterprise Server Version11 Updatesp2 SwPlatform-
Suse ≫ Linux Enterprise Server Version11 Updatesp2 SwPlatformvmware
Redhat ≫ Enterprise Linux Eus Version5.9
Redhat ≫ Enterprise Linux Eus Version6.3
Canonical ≫ Ubuntu Linux Version10.04 SwEdition-
Canonical ≫ Ubuntu Linux Version11.10
Canonical ≫ Ubuntu Linux Version12.04 SwEditionesm
Canonical ≫ Ubuntu Linux Version12.10
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 2.85% 0.849
CVSS Metriken
Source 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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

http://www.securityfocus.com/bid/57194
Third Party Advisory
VDB Entry
https://bugzilla.mozilla.org/show_bug.cgi?id=803853
Patch
Vendor Advisory
Issue Tracking