on windows systems use the VS compiler to buffer overflow preventive measures-vulnerability warning-the black bar safety net

0x01 /GS --buffer security check If you use the/GS compile the program to insert code to detect possible overwrite the function return address of buffer overflows. If the occurrence of a buffer overflow, the system will display to the user a warning dialog, and then terminate the program. Thus, t...

Apple Directory Services Memory Corruption

No description provided by source. Apple Directory Services Memory Corruption CVE-2010-1840 INTRODUCTION chfn, chpass and chsh dos not properly parse authname switch -u, which causes the applications to crash when parsing a long string. Those binaries are setuid root by default. This problem was...

Apple Directory Services - Memory Corruption

Apple Directory Services Memory Corruption CVE-2010-1840 INTRODUCTION chfn, chpass and chsh dos not properly parse authname switch "-u", which causes the applications to crash when parsing a long string. Those binaries are setuid root by default. This problem was confirmed in the following versio...

[Full-Disclosure] [ Positive Technologies ] Defeating Microsoft Windows XP SP2 Heap protection

It was discovered by MaxPatrol team that it is possible to defeat Microsoft® Windows® XP SP2 Heap protection and Data Execution Prevention mechanism. As a result it is possible to implement: - Arbitrary memory region write access smaller or equal to 1016 bytes; - Arbitrary code execution; - DEP...