buglwIP - A Lightweight TCP/IP stack - Bugs: bug #52671, Pointer 'to' checked for NULL in...

 
 

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bug #52671: Pointer 'to' checked for NULL in lwip_sendto() may be dereferenced

Submitted by:  Remi Cabaussel <remicab>
Submitted on:  Fri 15 Dec 2017 09:28:00 AM UTC  
 
Category: sockets/netconnSeverity: 3 - Normal
Item Group: Faulty BehaviourStatus: Invalid
Privacy: PublicAssigned to: None
Open/Closed: ClosedPlanned Release: None
lwIP version: 1.4.1

Mon 18 Dec 2017 08:43:47 AM UTC, comment #4:

Sorry just opened #52686

Remi Cabaussel <remicab>
Mon 18 Dec 2017 08:40:37 AM UTC, comment #3:

Please keep this discussion here, I've reopened it.

Simon Goldschmidt <goldsimon>
Project Administrator
Mon 18 Dec 2017 08:38:54 AM UTC, comment #2:

Hi Simon, it is still present in lwip 2.0.3. I will create a ticket on this release.

Remi Cabaussel <remicab>
Sat 16 Dec 2017 07:32:06 PM UTC, comment #1:

1.4.1 is really old. I don't even try to see if this bug is still in the sources. Most probably, it has been fixed. Anyway, you should upgrade!

Simon Goldschmidt <goldsimon>
Project Administrator
Fri 15 Dec 2017 09:28:00 AM UTC, original submission:

Pointer 'to' checked for NULL in sockets.c at line 821 may be dereferenced at line 823 checking 'to->sa_family'

Remi Cabaussel <remicab>

 

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  • -unavailable- added by goldsimon (Posted a comment)
  • -unavailable- added by remicab (Submitted the item)
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    Follow 6 latest changes.

    Date Changed By Updated Field Previous Value => Replaced By
    Mon 18 Dec 2017 07:02:05 PM UTCgoldsimonStatusNeed Info=>Invalid
      Open/ClosedOpen=>Closed
    Mon 18 Dec 2017 08:40:37 AM UTCgoldsimonStatusInvalid=>Need Info
      Open/ClosedClosed=>Open
    Sat 16 Dec 2017 07:32:06 PM UTCgoldsimonStatusNone=>Invalid
      Open/ClosedOpen=>Closed

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