tree bddf225073fc61d129d292b9300e40d9526037fa
parent e3737b820b45e54b059656dc3f914f895ac7a88b
author Kevin Wolf <kwolf@redhat.com> 1395835534 +0100
committer Stefan Hajnoczi <stefanha@redhat.com> 1396353587 +0200

bochs: Check extent_size header field (CVE-2014-0142)

This fixes two possible division by zero crashes: In bochs_open() and in
seek_to_sector().

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>