CVE-2010-5151: Race Condition
DISPUTED Race condition in avast! Internet Security 5.0.462 on Windows XP allows local users to bypass kernel-mode hook handlers, and execute dangerous code that would otherwise be blocked by a handler but not blocked by signature-based malware detection, via certain user-space memory changes during hook-handler execution, aka an argument-switch attack or a KHOBE attack. NOTE: this issue is disputed by some third parties because it is a flaw in a protection mechanism for situations where a crafted program has already begun to execute.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2010-5151?
CVE-2010-5151 is considered to have a high severity due to its potential to allow local users to execute unblocked dangerous code.
How do I fix CVE-2010-5151?
To fix CVE-2010-5151, it is recommended to update to a newer version of Avast Internet Security that addresses this vulnerability.
Who is affected by CVE-2010-5151?
CVE-2010-5151 affects local users running Avast Internet Security version 5.0.462 on Windows XP.
What does CVE-2010-5151 involve?
CVE-2010-5151 involves a race condition that allows bypassing of kernel-mode hook handlers in the affected software.
Is CVE-2010-5151 still relevant today?
Although CVE-2010-5151 was reported over a decade ago, its relevance may still be considered for users of outdated systems or software.