CVE-2009-0343

CVE-2009-0343

EPSS 0.8%

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.

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Referências

http://scarybeastsecurity.blogspot.com/2009/01/bypassing-syscall-filtering.html http://scary.beasts.org/security/CESA-2009-001.html http://www.citi.umich.edu/u/provos/systrace/http://www.securityfocus.com/archive/1/500377/100/0/threaded http://www.securityfocus.com/bid/33417