AccuShares(R) Investment Management, LLC Announces Estimated Regular Distribution for AccuShares Spot CBOE(R) VIX(R) Up Shares and Down Shares and, Cohld Applicable, Estimated Net Income Distribution for AccuShares Spot CBOE VI :47PM UTC. Unfortunately, there is little quantitativedata on how well existing tools can detect these attacks. Thispaper presents the first quantitative study on concurrency attacksand their implications on tools.
Our study on 10 widelyused programs reveals 2 concurrency attacks with broadthreats (e.g., OS privilege escalation), and we built scriptsto successfully exploit 10 attacks. Our study further revealsthat, only extremely small portions of inputs and thread interleavings(or schedules) can trigger these attacks, and existingconcurrency bug detectors work poorly because they lackhelp to ident.