Just more of me poking randomly at mkcomposefs. Yes, we clearly
need to wire up a fuzzer.
In this case, we have a check for xattr value length but would
happily accept a key of any arbitrary length, generating
a corrupted EROFS blob. fsck.erofs detects this.
Just more of me poking randomly at mkcomposefs. Yes, we clearly need to wire up a fuzzer.
In this case, we have a check for xattr value length but would happily accept a key of any arbitrary length, generating a corrupted EROFS blob.
fsck.erofsdetects this.Signed-off-by: Colin Walters walters@verbum.org