CVE-2012-0464

Description

Use-after-free vulnerability in the browser engine in Mozilla Firefox before 3.6.28 and 4.x through 10.0, Firefox ESR 10.x before 10.0.3, Thunderbird before 3.1.20 and 5.0 through 10.0, Thunderbird ESR 10.x before 10.0.3, and SeaMonkey before 2.8 allows remote attackers to execute arbitrary code via vectors involving an empty argument to the array.join function in conjunction with the triggering of garbage collection.

Category

7.5
CVSS
Severity: High
CVSS 2.0 •
EPSS 1.87% Top 20%
Vendor Advisory opensuse.org Vendor Advisory mandriva.com Vendor Advisory opensuse.org Vendor Advisory ubuntu.com Vendor Advisory ubuntu.com Vendor Advisory ubuntu.com Vendor Advisory ubuntu.com Vendor Advisory redhat.com Vendor Advisory opensuse.org Vendor Advisory ubuntu.com Vendor Advisory mandriva.com Vendor Advisory ubuntu.com Vendor Advisory redhat.com Vendor Advisory mozilla.org Vendor Advisory mozilla.org Vendor Advisory mozilla.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://www.zdnet.com/blog/security/mozilla-knew-of-pwn2own-bug-before-cansecwest/10757 third party advisory
http://lists.opensuse.org/opensuse-updates/2012-03/msg00042.html third party advisory vendor advisory
http://secunia.com/advisories/48402 third party advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=735104 vendor advisory issue tracking
http://www.mandriva.com/security/advisories?name=MDVSA-2012:031 vendor advisory
http://pwn2own.zerodayinitiative.com/status.html third party advisory
http://secunia.com/advisories/48624 third party advisory
http://lists.opensuse.org/opensuse-security-announce/2012-03/msg00014.html vendor advisory
http://www.ubuntu.com/usn/USN-1400-5 third party advisory vendor advisory
http://secunia.com/advisories/48414 third party advisory
http://secunia.com/advisories/48359 third party advisory
http://secunia.com/advisories/48823 third party advisory
http://www.ubuntu.com/usn/USN-1401-1 third party advisory vendor advisory
http://www.ubuntu.com/usn/USN-1400-4 third party advisory vendor advisory
http://www.zdnet.com/blog/security/researchers-hack-into-newest-firefox-with-zero-day-flaw/10663 third party advisory
http://secunia.com/advisories/48629 third party advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=720079 vendor advisory issue tracking
http://www.ubuntu.com/usn/USN-1400-3 third party advisory vendor advisory
http://rhn.redhat.com/errata/RHSA-2012-0387.html vendor advisory
http://secunia.com/advisories/48496 third party advisory
http://lists.opensuse.org/opensuse-security-announce/2012-03/msg00015.html vendor advisory
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14170 signature third party advisory vdb entry
http://www.mozilla.org/security/announce/2012/mfsa2012-19.html vendor advisory
http://www.ubuntu.com/usn/USN-1400-2 third party advisory vendor advisory
http://www.securityfocus.com/bid/52465 vdb entry
http://www.mandriva.com/security/advisories?name=MDVSA-2012:032 vendor advisory
http://www.securitytracker.com/id?1026803 vdb entry
http://secunia.com/advisories/48495 third party advisory
http://secunia.com/advisories/48553 third party advisory
http://www.ubuntu.com/usn/USN-1400-1 vendor advisory
http://secunia.com/advisories/48561 third party advisory
http://rhn.redhat.com/errata/RHSA-2012-0388.html vendor advisory
http://www.securitytracker.com/id?1026801 vdb entry
http://www.securitytracker.com/id?1026804 vdb entry
http://secunia.com/advisories/48513 third party advisory

Frequently Asked Questions

What is the severity of CVE-2012-0464?
CVE-2012-0464 has been scored as a high severity vulnerability.
How to fix CVE-2012-0464?
To fix CVE-2012-0464, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2012-0464 being actively exploited in the wild?
It is possible that CVE-2012-0464 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~2% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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