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Fix a heap overrun in the dotnet module. #1108

Merged
merged 1 commit into from
Aug 9, 2019
Merged

Fix a heap overrun in the dotnet module. #1108

merged 1 commit into from
Aug 9, 2019

Commits on Aug 9, 2019

  1. Fix a heap overrun in the dotnet module. 

    A heap overrun can occur in call to set_sized_string when called with blob_offset and blob_result.length values that are not validated to be within the boundaries of the buffer containing the PE file. The validation was being done before adding blob_result.length to blob_offset.

Credit to OSS-Fuzz for finding this bug.
    @plusvic
    plusvic committed Aug 9, 2019
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