CVE-2009-0343

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.

🔗 References (10)

• cve@mitrehttp://scary.beasts.org/security/CESA-2009-001.html
• cve@mitrehttp://scarybeastsecurity.blogspot.com/2009/01/bypassing-syscall-filtering.html
• cve@mitrehttp://www.citi.umich.edu/u/provos/systrace/
• cve@mitrehttp://www.securityfocus.com/archive/1/500377/100/0/threaded
• cve@mitrehttp://www.securityfocus.com/bid/33417
• af854a3a-2127-422b-91ae-364da2661108http://scary.beasts.org/security/CESA-2009-001.html
• af854a3a-2127-422b-91ae-364da2661108http://scarybeastsecurity.blogspot.com/2009/01/bypassing-syscall-filtering.html
• af854a3a-2127-422b-91ae-364da2661108http://www.citi.umich.edu/u/provos/systrace/
• af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/500377/100/0/threaded
• af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/33417