CVE-2022-26381: Gone by others! Triggering a UAF in Firefox

Memory corruption vulnerabilities have been well known for a long time and programmers have developed various methods to prevent them. One type of memory corruption that is very hard to prevent is the use-after-free and the reason is that it has too many faces! Since it cannot be associated with any specific pattern in source code, it is not trivial to eliminate this vulnerability class. In this blog, a use-after-free vulnerability in Mozilla Firefox will be explained which has been …

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