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  1. PROFINET Core
  2. PSPNCORE-190

Possible out of bounds memory access when preparing RPC response

          Details

          • Type: Bug
          • Status: Closed
          • Priority: Minor
          • Resolution: Fixed
          • Affects Version/s: None
          • Fix Version/s: V1.7.0.0
          • Component/s: None
          • Labels:
            None
          • Account:
            SPC Profinet Core (SPCPROFINET)

            Description

            While preparing RPC response if only NDR block shall be reported an out of bound access could occur. The problem is introduced by changes made for PSPNSV4-699, where an RPC buffers with small size was introduced. It does not affect exisiting versions and implementations.

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                      • Reporter:
                        RAamidi Redouane Aamidi
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                        • Created:
                          Updated:
                          Resolved: