Re: [PATCH v3 0/5] fs/iso9660: Fix out-of-bounds read

[Daniel Kiper]

On Fri, Jan 20, 2023 at 07:39:37PM +0000, Lidong Chen wrote:
> This v3 patches set addressed v2 review comments for patch 5.
> There is no changes to patch 1 to 4. Tested patch 5, the fixes
> were able to detect the endless loop, and Grub exited accordingly.
>
> Lidong Chen (5):
>   fs/iso9660: Add check to prevent infinite loop
>   fs/iso9660: Prevent read past the end of system use area
>   fs/iso9660: Avoid reading past the entry boundary
>   fs/iso9660: Incorrect check for entry boundary
>   fs/iso9660: Prevent skipping CE or ST at start of continuation area

For all the patches Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>...

Lidong, Thomas, I thank both of you for patiently working on these fixes!

Thomas, it would be nice if you could add the broken ISOs images which you
used for tests to the tests in the GRUB. If you do that please CC Glenn.

Daniel