Re: [patch] [media] firewire: firedtv-avc: potential buffer overflow

2014-09-09 Thread Dan Carpenter
On Mon, Sep 08, 2014 at 02:40:33PM +0200, Stefan Richter wrote: On Sep 08 Stefan Richter wrote: On Sep 08 Dan Carpenter wrote: program_info_length is user controlled and can go up to 4095. The operand[] array has 509 bytes so we need to add a limit here to prevent buffer overflows.

Re: [patch] [media] firewire: firedtv-avc: potential buffer overflow

2014-09-08 Thread Stefan Richter
On Sep 08 Dan Carpenter wrote: program_info_length is user controlled and can go up to 4095. The operand[] array has 509 bytes so we need to add a limit here to prevent buffer overflows. Signed-off-by: Dan Carpenter dan.carpen...@oracle.com Reviewed-by: Stefan Richter

Re: [patch] [media] firewire: firedtv-avc: potential buffer overflow

2014-09-08 Thread Stefan Richter
On Sep 08 Stefan Richter wrote: On Sep 08 Dan Carpenter wrote: program_info_length is user controlled and can go up to 4095. The operand[] array has 509 bytes so we need to add a limit here to prevent buffer overflows. Signed-off-by: Dan Carpenter dan.carpen...@oracle.com