GHSA-Q3HW-3GM4-W5CR gnark's Groth16 commitment extension unsound for more than one commitment

Description The summary is that the proof of knowledge associated to a commitment is crucial to bind the commitment to the actual circuit variables that were supposed to be committed. However, the same σ is used for all proofs of knowledge for the commitments, which allows mixing between them,...

RUSTSEC-2023-0042 Ouroboros is Unsound

Summary Ouroboros has a soundness problem, but a fix has been implemented in 0.16.0. More details: In 0.15.0, Ouroboros works internally by creating a struct where all uses of 'this are replaced by 'static. However, a recent addition to Miri checks that references passed to functions are valid...

Ouroboros is Unsound

Summary Ouroboros has a soundness problem, but a fix has been implemented in 0.16.0. More details: In 0.15.0, Ouroboros works internally by creating a struct where all uses of 'this are replaced by 'static. However, a recent addition to Miri checks that references passed to functions are valid...