[ovs-git] [openvswitch/ovs] 989636: ofp-actions: Fix buffer overread in decode_LEARN_s...

[GitHub]

  Branch: refs/heads/branch-2.9
  Home:   https://github.com/openvswitch/ovs
  Commit: 98963669365fa764191b8a9d19c3b5ca5b922508
      https://github.com/openvswitch/ovs/commit/98963669365fa764191b8a9d19c3b5ca5b922508
  Author: Ben Pfaff <blp at ovn.org>
  Date:   2018-07-05 (Thu, 05 Jul 2018)

  Changed paths:
    M lib/ofp-actions.c

  Log Message:
  -----------
  ofp-actions: Fix buffer overread in decode_LEARN_specs().

The length check was wrong for immediate arguments to "learn" actions.

Reported-at: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=9047
Signed-off-by: Ben Pfaff <blp at ovn.org>
Acked-by: Justin Pettit <jpettit at ovn.org>



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