Novel Techniques in Recovering, Embedding, and Enforcing Policies for Control-Flow Integrity by Yan Lin

Author:Yan Lin
Language: eng
Format: epub
ISBN: 9783030731410
Publisher: Springer International Publishing

Listing 3.13b: a caller that uses %esi to store a temporary value.

Again, binary analysis would not be able to tell apart these two cases and an approximation has to be made in extracting function signatures.

We stress that this is not an exhaustive list of cases where binary analysis may fail, but the three scenarios identified are specific to funciton signature recovery where compiler optimization makes binary analysis undecidable.

3.6.5 Security Implication with Imprecise Function Signature Recovered

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