Displaying 4 results from an estimated 4 matches for "33xx".
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3xx
2016 Feb 24
2
[PATCH 4/5] installers: fix a possible buffer overflow when looking for LDLINUX_MAGIC
If the ldlinux being processed is garbage, the search for LDLINUX_MAGIC
will overflow its buffer - fix that.
I did encounter this issue in Rufus as, due to notorious
incompatibilities between different versions of ldlinux.sys and the
com32's residing on an ISO, we download a version specific ldlinux.sys
from our server... which may get trashed if the user sits behind one of
these
2016 Mar 07
0
[PATCH 4/5] installers: fix a possible buffer overflow when looking for LDLINUX_MAGIC
...aviour. Maybe boot_image memory always will be a multiple of 4; I
don't know.
With the proposed patch's uintptr_t stuff, if the magic isn't found:
* <------- boot_image_len dictates the final byte
* <-------- wp is less than boot_image_len
00001111222233XXYYYY <- XX are out-of-bound bytes
* <---- Where wp is when the loop breaks
* <------ As far as any kind of pointer should point
* <-------- When the loop should break, as 33XX can't
contain the magic
Fingers crossed that my math is worki...
2007 Aug 08
1
asterisk wait for traling digits
...now what happend when i dial 4 digit number my asterisk wait for few digit why when i press # key it is dialing fast but without # wait for few number is there any configuration for dialplan
I have setup asterisk with avaya system i have 5 avaya system on 5 location i use 16XX,22XX,33XX,44XX,20XX to reach avaya extentions but when i press 1627 then it is wait for 5 second and then rining start alternative press '#' what is the method to break this space of waiting after dialing
my extention.conf
;North Delhi NOC Extention
exten => _16XX,1,Dial(SIP/mediant/${EXTEN},60)...
2016 Mar 07
1
[PATCH 4/5] installers: fix a possible buffer overflow when looking for LDLINUX_MAGIC
...ork
something better here, that could eliminate this cast.
> With the proposed patch's uintptr_t stuff, if the magic isn't found:
>
> * <------- boot_image_len dictates the final byte
> * <-------- wp is less than boot_image_len
> 00001111222233XXYYYY <- XX are out-of-bound bytes
> * <---- Where wp is when the loop breaks
> * <------ As far as any kind of pointer should point
> * <-------- When the loop should break, as 33XX can't
> contain the magic
You're right....