Linux Heap TCache Free Chunk Information Disclosure

In this paper, I introduce the reader what is in a free tcache chunk. There are two pointers maintained in these free chunks that leak information about the address layout and internal allocator structures. This paper will discuss those leaks.

Popular posts from this blog

Pointer Compression in V8

C++ Memory Corruption (std::string) - part 4

C++ Memory Corruption (std::vector) - part 2