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mumble -- NULL pointer dereference and heap-based buffer overflow

Description:

Mumble reports:

A malformed Opus voice packet sent to a Mumble client could trigger a NULL pointer dereference or an out-of-bounds array access.

A malformed Opus voice packet sent to a Mumble client could trigger a heap-based buffer overflow.

References:

Affects:

portaudit: mumble -- NULL pointer dereference and heap-based buffer overflow

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If you have found a vulnerability in a FreeBSD port not listed in the database, please contact the FreeBSD Security Team. Refer to "FreeBSD Security Information" for more information.


Oliver Eikemeier <eik@FreeBSD.org>