Re: [PATCH v2] isofs: validate directory records in isofs_read_level3_size()

[Jan Kara]

On Thu 24-09-26 01:52:11, Matthias Goergens wrote:
> On Wed 23-09-26 19:13:03, Jan Kara wrote:
> > Thanks! I've added the patch to my tree.
> 
> Thanks!  One correction to my commit message, if you're still able to
> edit it: the out-of-bounds reads from all three fuzzer reproducers are
> on de->flags, not in isonum_733(de->size).  The last paragraph would
> then read:
> 
>   Found by fuzzing fs/isofs in a userspace harness with ASan
>   (heap-buffer-overflow reads of de->flags).

No problem. Updated.

								Honza
-- 
Jan Kara <jack@xxxxxxxx>
SUSE Labs, CR