CVE-2009-0774: Critical severity Mozilla SeaMonkey vulnerability
The layout engine in Mozilla Firefox 2 and 3 before 3.0.7, Thunderbird before 2.0.0.21, and SeaMonkey 1.1.15 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via vectors related to gczeal, a different vulnerability than CVE-2009-0773.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2009-0774?
CVE-2009-0774 is classified with a medium severity due to its potential to cause denial of service and possibly execute arbitrary code.
How do I fix CVE-2009-0774?
To mitigate CVE-2009-0774, users should update to the latest versions of affected software such as Mozilla Firefox, Thunderbird, or SeaMonkey.
What are the affected versions by CVE-2009-0774?
CVE-2009-0774 affects specific versions of Mozilla Firefox 2.x, Thunderbird 2.x, and SeaMonkey 1.x prior to their respective fixed releases.
What type of vulnerability is CVE-2009-0774?
CVE-2009-0774 is a denial-of-service vulnerability that can potentially allow attackers to cause application crashes.
Can CVE-2009-0774 lead to code execution?
Yes, CVE-2009-0774 may allow remote attackers to execute arbitrary code due to the nature of the vulnerability.