CVE-2012-5843: Critical severity firefox vulnerability
Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 17.0, Thunderbird before 17.0, and SeaMonkey before 2.14 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors.
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Event History
Frequently Asked Questions
What is the severity of CVE-2012-5843?
CVE-2012-5843 has a severity rating that indicates it can lead to a denial of service or potentially allow remote code execution.
How do I fix CVE-2012-5843?
To fix CVE-2012-5843, update affected software such as Mozilla Firefox, Thunderbird, or SeaMonkey to versions 17.0 or higher, or their respective patched releases.
What applications are affected by CVE-2012-5843?
CVE-2012-5843 affects multiple versions of Mozilla Firefox, Thunderbird, SeaMonkey, and some versions of Ubuntu and openSUSE.
Can CVE-2012-5843 allow for remote attacks?
Yes, CVE-2012-5843 could potentially allow remote attackers to cause a denial of service or execute arbitrary code.
What symptoms indicate an exploit of CVE-2012-5843?
Symptoms of an exploit of CVE-2012-5843 may include application crashes or unexpected behavior of affected browsers.