Re: [Qemu-devel] [PATCH resend] vmware_vga: Check cursor dimensions passed from guest to avoid buffer overflow

2010-01-11 Thread Anthony Liguori
On 01/05/2010 10:43 PM, Roland Dreier wrote: Check that the cursor dimensions passed from the guest for the DEFINE_CURSOR command don't overflow the available space in the cursor.image[] or cursor.mask[] arrays before copying data from the guest into those arrays. Signed-off-by: Roland Dreier

[Qemu-devel] [PATCH resend] vmware_vga: Check cursor dimensions passed from guest to avoid buffer overflow

2010-01-05 Thread Roland Dreier
Check that the cursor dimensions passed from the guest for the DEFINE_CURSOR command don't overflow the available space in the cursor.image[] or cursor.mask[] arrays before copying data from the guest into those arrays. Signed-off-by: Roland Dreier --- Hi Anthony, as far as I can tell this seems