Transparent Run-Time Prevention of Format-String Attacks Via PDF 10.1007%2F11836810

Transparent Run-Time Prevention of Format-String Attacks Via Dynamic Taint and Flexible Validation Zhiqiang Lin, Nai Xia, Guole Li, Bing Mao, and Li Xie

We propose preventing format-string attacks with a combi- nation of static dataflow analysis and dynamic white-lists of safe address ranges The dynamic nature

[PDF] Format String Vulnerability printf ( user input ); - Syracuse University

Format String Vulnerability: 1 Format parameters requested by the format string from the stack printf ("a has 2 Attacks on Format String Vulnerability To avoid long format strings, we can use a width specification of the format indicators

[PDF] Automated Format String Attack Prevention for Win32/X86 - ACSAC

Lisbon casts the format string attack prevention problem as an input argument list bound checking problem To reduce the run-time checking overhead, Lisbon

[PDF] String Oriented Programming Exploring Format String Attacks

Additional protection mechanisms prevent many existing Format string exploits are often overlooked Stack-based buffer overflow as initial attack vector

[PDF] Automatic Protection From printf Format String Vulnerabilities

FormatGuard then aborts the process to prevent the attacker from taking control, similar to the way StackGuard handles buffer overflow attacks [8, 6] 3 3

[PDF] Coalesce Model to Prevent Format String Attacks - International

against to Format String vulnerabilities can avoid result due to working of Format eight novel approaches to prevent format string attacks and combination of