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source: http://www.securityfocus.com/bid/3447/info
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Linux contains a vulnerability in it's exec() implementation that may allow for modification of setuid process memory via ptrace(). The vulnerability is due to the fact that it is possible for a traced process to exec() a setuid image if the tracing process is setuid.
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Attackers can exploit this to elevate privileges.
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Note: There are currently conflicting reports about the exploitability of this vulnerability.
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https://github.com/offensive-security/exploit-database-bin-sploits/raw/master/bin-sploits/21124.tgz |