Re: [PATCH 38/49] analyzer: new file: sm-taint.cc

2019-12-07 Thread Jeff Law
On Fri, 2019-11-15 at 20:23 -0500, David Malcolm wrote: > This patch adds a state machine checker for tracking "taint", > where data potentially under an attacker's control is used for > things like array indices without sanitization (CWE-129). > > This checker isn't ready for production, and is p

[PATCH 38/49] analyzer: new file: sm-taint.cc

2019-11-15 Thread David Malcolm
This patch adds a state machine checker for tracking "taint", where data potentially under an attacker's control is used for things like array indices without sanitization (CWE-129). This checker isn't ready for production, and is presented as a proof-of-concept of the sm-based approach. gcc/Chan