Add to ORKGAbstract. Format-string attack is one of the few truly threats to software security. Many previous methods for addressing this problem rely on program source code analysis or special recompilation, and hence exhibit limitations when applied to protect the source code unavailable software. In this paper, we present a transparent run-time approach to the defense against format-string attacks via dynamic taint and flexible validation. By leveraging library interposition and ELF binary analysis, we taint all the untrusted user-supplied data as well as their propagations during program execution, and add a security validation layer to the printf-family functions in C Standard Library in order to enforce a flexible policy to detect the format str...
Erroneous string manipulations are a major source of soft-ware defects in C programs yielding vulner...
Systems software written in C/C++ is plagued by bugs, which attackers exploit to gain control of sys...
The problem of buffer overruns, i.e., writing past the end of an array, in C programs has been known...
We propose preventing format-string attacks with a combination of static dataflow analysis and dynam...
We present a new system for automatically detecting format string security vulnerabilities in C prog...
Bu®er over°ow vulnerabilities are among the most widespread of security problems. Numerous incidents...
Current taint checking architectures monitor tainted data usage mainly with control transfer instruc...
Abstract. Although Format String Attacks(FSAs) are known for many years there is still a number of a...
A longstanding issue in computer security is preventing an attacker from gaining arbitrary execution...
International audienceFault attacks can target smart card programs to disrupt an execution and take ...
This paper describes the design and implementation of a lightweight static security analyzer that ex...
The goal of the research presented in this dissertation is to prevent, detect, and mitigate maliciou...
Writes via unchecked pointer dereferences rank high among vulnerabilities most often exploited by ma...
AbstractThe evolution of computer science has exposed us to the growing gravity of security problems...
This article surveys representative techniques of exploiting buffer overflow and format string overf...
Erroneous string manipulations are a major source of soft-ware defects in C programs yielding vulner...
Systems software written in C/C++ is plagued by bugs, which attackers exploit to gain control of sys...
The problem of buffer overruns, i.e., writing past the end of an array, in C programs has been known...
We propose preventing format-string attacks with a combination of static dataflow analysis and dynam...
We present a new system for automatically detecting format string security vulnerabilities in C prog...
Bu®er over°ow vulnerabilities are among the most widespread of security problems. Numerous incidents...
Current taint checking architectures monitor tainted data usage mainly with control transfer instruc...
Abstract. Although Format String Attacks(FSAs) are known for many years there is still a number of a...
A longstanding issue in computer security is preventing an attacker from gaining arbitrary execution...
International audienceFault attacks can target smart card programs to disrupt an execution and take ...
This paper describes the design and implementation of a lightweight static security analyzer that ex...
The goal of the research presented in this dissertation is to prevent, detect, and mitigate maliciou...
Writes via unchecked pointer dereferences rank high among vulnerabilities most often exploited by ma...
AbstractThe evolution of computer science has exposed us to the growing gravity of security problems...
This article surveys representative techniques of exploiting buffer overflow and format string overf...
Erroneous string manipulations are a major source of soft-ware defects in C programs yielding vulner...
Systems software written in C/C++ is plagued by bugs, which attackers exploit to gain control of sys...
The problem of buffer overruns, i.e., writing past the end of an array, in C programs has been known...