info
discussion
exploit
solution
references
Unix Shell Redirection Race Condition Vulnerability
References:
CSSA-2001-SCO.24 shell here-documents allow various security breaches
(SCO)
Security Advisories and Associated Patches
(Compaq)
Sun Alert ID: 27694
(Sun)
Various shells create temporary files insecurely when using << operator
(CERT/CC)
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