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LibDB SNPrintF Buffer Overflow Vulnerability
libdb is an implementation of the Berkeley DB software package. It is distributed by SleepyCat software, and included with many operating systems. A problem in the package has been identified that may allow users to gain elevated privileges. The problem is due to the insecure wrapper implementation of a secure programming function. The implementation of snprintf used with libdb is a wrapper, and passes data to sprintf without size restrictions. It may be possible for an attacker to exploit a program using this version of snprintf, and execute code, potentially gaining elevated privileges or administrative access. |
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