lwIP - A Lightweight TCP/IP stack - Bugs: bug #50231, nd6: several option size related...
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bug #50231: nd6: several option size related issues in Router Advertisement message processing
Submitter: | David van Moolenbroek <dcvmoole> | ||
Submitted: | Sun 05 Feb 2017 01:20:20 PM UTC | ||
Category: | IPv6 | Severity: | 3 - Normal |
Item Group: | Faulty Behaviour | Status: | Fixed |
Privacy: | Public | Assigned to: | goldsimon |
Open/Closed: | Closed | Planned Release: | None |
lwIP version: | git head |
Fri 17 Feb 2017 09:27:36 PM UTC, comment #1: |
Simon Goldschmidt <goldsimon> |
Sun 05 Feb 2017 01:20:20 PM UTC, original submission:
The ND6 code that processes ICMP6_TYPE_RA messages has several problems, some with a high potential of making lwIP access buffers beyond their end:
|
David van Moolenbroek <dcvmoole> |
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Follow 3 latest changes.
Date | Changed by | Updated Field | Previous Value | => | Replaced by |
---|---|---|---|---|---|
2017-02-17 | goldsimon | Status | None | Fixed | |
Assigned to | None | goldsimon | |||
Open/Closed | Open | Closed |
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Corresponding source code
This should hopefully be fixed now, thanks for reporting.
http://git.savannah.gnu.org/cgit/lwip.git/commit/?id=ff3fe1f489e51c293b29b6400139aac3f2b1c8a2