10

CVE-2012-4218

Use-after-free vulnerability in the BuildTextRunsScanner::BreakSink::SetBreaks function in Mozilla Firefox before 17.0, Thunderbird before 17.0, and SeaMonkey before 2.14 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified vectors.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Mozilla ≫ Firefox Version < 17.0
Mozilla ≫ Seamonkey Version < 2.14
Mozilla ≫ Thunderbird Version < 17.0
Canonical ≫ Ubuntu Linux Version10.04
Canonical ≫ Ubuntu Linux Version11.10
Canonical ≫ Ubuntu Linux Version12.04 SwEditionesm
Canonical ≫ Ubuntu Linux Version12.10
Opensuse ≫ Opensuse Version11.4
Opensuse ≫ Opensuse Version12.1
Opensuse ≫ Opensuse Version12.2
Suse ≫ Linux Enterprise Desktop Version10 Updatesp4 SwEdition-
Suse ≫ Linux Enterprise Desktop Version11 Updatesp2
Suse ≫ Linux Enterprise Server Version10 Updatesp4 SwEdition-
Suse ≫ Linux Enterprise Server Version11 Updatesp2 SwPlatform-
Suse ≫ Linux Enterprise Server Version11 Updatesp2 SwPlatformvmware
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 5.61% 0.919
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 10 10 10
AV:N/AC:L/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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.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://lists.opensuse.org/opensuse-security-announce/2012-11/msg00021.html
Third Party Advisory
Mailing List
http://lists.opensuse.org/opensuse-security-announce/2013-01/msg00022.html
Third Party Advisory
Mailing List
http://lists.opensuse.org/opensuse-updates/2012-11/msg00090.html
Third Party Advisory
Mailing List
http://lists.opensuse.org/opensuse-updates/2012-11/msg00092.html
Third Party Advisory
Mailing List
http://lists.opensuse.org/opensuse-updates/2012-11/msg00093.html
Third Party Advisory
Mailing List
http://secunia.com/advisories/51369
Broken Link
http://secunia.com/advisories/51370
Broken Link
http://secunia.com/advisories/51381
Broken Link
http://secunia.com/advisories/51434
Broken Link
http://secunia.com/advisories/51439
Broken Link
http://secunia.com/advisories/51440
Broken Link
http://www.ubuntu.com/usn/USN-1636-1
Third Party Advisory
http://www.ubuntu.com/usn/USN-1638-1
Third Party Advisory
http://www.ubuntu.com/usn/USN-1638-2
Third Party Advisory
http://www.ubuntu.com/usn/USN-1638-3
Third Party Advisory
http://www.mozilla.org/security/announce/2012/mfsa2012-105.html
Vendor Advisory
http://www.securityfocus.com/bid/56640
Third Party Advisory
VDB Entry
https://bugzilla.mozilla.org/show_bug.cgi?id=767765
Vendor Advisory
Issue Tracking
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16885
Third Party Advisory