9.3

CVE-2013-0780

Use-after-free vulnerability in the nsOverflowContinuationTracker::Finish function in Mozilla Firefox before 19.0, Firefox ESR 17.x before 17.0.3, Thunderbird before 17.0.3, Thunderbird ESR 17.x before 17.0.3, and SeaMonkey before 2.16 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via a crafted document that uses Cascading Style Sheets (CSS) -moz-column-* properties.

Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Mozilla ≫ Firefox Version < 17.0.3
Mozilla ≫ Firefox Version < 19.0
Mozilla ≫ Seamonkey Version < 2.16
Mozilla ≫ Thunderbird Version < 17.0.3
Mozilla ≫ Thunderbird Esr Version < 17.0.3
Opensuse ≫ Opensuse Version11.4
Opensuse ≫ Opensuse Version12.1
Opensuse ≫ Opensuse Version12.2
Redhat ≫ Enterprise Linux Aus Version5.9
Redhat ≫ Enterprise Linux Eus Version5.9
Redhat ≫ Enterprise Linux Eus Version6.3
Debian ≫ Debian Linux Version7.0
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
Typ Quelle Score Percentile
EPSS FIRST.org 2.15% 0.835
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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

https://bugzilla.mozilla.org/show_bug.cgi?id=812893
Patch
Vendor Advisory
Issue Tracking