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BinaryExploitation

Guides tagged: #c

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0x1000 · Vulnerability Classes

Integer Overflows and Format-String Bugs, Explained

How integer overflow, truncation and signedness errors turn into memory corruption, why user-controlled format strings are dangerous, and the checks and warnings that prevent both.

0x1000 · Vulnerability Classes

Stack Buffer Overflows Explained for Defenders

Why writing past a stack buffer is dangerous, the C patterns that cause it, how compilers and sanitizers catch it, and the fixes and mitigations that contain it.