9.3

CVE-2012-4215

Exploit
Use-after-free vulnerability in the nsPlaintextEditor::FireClipboardEvent function in Mozilla Firefox before 17.0, Firefox ESR 10.x before 10.0.11, Thunderbird before 17.0, Thunderbird ESR 10.x before 10.0.11, 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 < 10.0.11
Mozilla ≫ Firefox Version < 17.0
Mozilla ≫ Seamonkey Version < 2.14
Mozilla ≫ Thunderbird Version < 17.0
Mozilla ≫ Thunderbird Esr Version < 10.0.11
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
Canonical ≫ Ubuntu Linux Version10.04 SwEdition-
Canonical ≫ Ubuntu Linux Version11.10
Canonical ≫ Ubuntu Linux Version12.04 SwEditionesm
Canonical ≫ Ubuntu Linux Version12.10
Redhat ≫ Enterprise Linux Eus Version6.3
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 6.07% 0.925
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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

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://rhn.redhat.com/errata/RHSA-2012-1482.html
Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2012-1483.html
Third Party Advisory
http://secunia.com/advisories/51359
Third Party Advisory
http://secunia.com/advisories/51360
Third Party Advisory
http://secunia.com/advisories/51369
Third Party Advisory
http://secunia.com/advisories/51370
Third Party Advisory
http://secunia.com/advisories/51381
Third Party Advisory
http://secunia.com/advisories/51434
Third Party Advisory
http://secunia.com/advisories/51439
Third Party Advisory
http://secunia.com/advisories/51440
Third Party Advisory
http://www.mandriva.com/security/advisories?name=MDVSA-2012:173
Third Party Advisory
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/56633
Third Party Advisory
VDB Entry
https://bugzilla.mozilla.org/show_bug.cgi?id=798677
Patch
Vendor Advisory
Exploit
Issue Tracking
https://exchange.xforce.ibmcloud.com/vulnerabilities/80188
Third Party Advisory
VDB Entry
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16690
Third Party Advisory