Exploitation Summary
EIP tracks 1 public exploit for CVE-2009-0343. PoCs published by Chris Evans.
AI-analyzed exploit summary This exploit leverages a local privilege escalation vulnerability in Systrace by making a syscall that bypasses access control restrictions. The code uses inline assembly to invoke syscall 1 (exit on i386, write on x86_64), exploiting a flaw in Systrace's policy enforcement.
Description
Niels Provos Systrace 1.6f and earlier on the x86_64 Linux platform allows local users to bypass intended access restrictions by making a 32-bit syscall with a syscall number that corresponds to a policy-compliant 64-bit syscall, related to race conditions that occur in monitoring 64-bit processes.
Exploits (1)
This exploit leverages a local privilege escalation vulnerability in Systrace by making a syscall that bypasses access control restrictions. The code uses inline assembly to invoke syscall 1 (exit on i386, write on x86_64), exploiting a flaw in Systrace's policy enforcement.