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ISC INN Multiple Insecure Open Call Vulnerabilities

The Internet Software Consortium (ISC) Internet News (INN) project is a powerful, mature implementation of a usenet system, including a NNTP server and a newsreading server. It is available for a wide range of Unix based systems, including Linux.

Multiple vulnerabilities have been reported in two components of INN, inews and rnews. Reportedly, both are vulnerable to insecure open() calls in some binaries included with INN. Further details are not currently available.