Attention is currently required from: Edward O'Callaghan, Angel Pons, Julius Werner. Hello build bot (Jenkins), Nico Huber, Julius Werner, Angel Pons,
I'd like you to reexamine a change. Please visit
https://review.coreboot.org/c/flashrom/+/61545
to look at the new patch set (#2).
Change subject: fmap.c: Avoid undefined behaviour with fmap_lsearch([len:=0]) ......................................................................
fmap.c: Avoid undefined behaviour with fmap_lsearch([len:=0])
Calling libflashrom entry-points that internally dispatch to fmap_lsearch() can result in a integer overflow. Therefore validate the length paramter before attempting to use it.
BUG=none TEST=`make`
Change-Id: Ifb408c55c3b69ddff453dcc704b7389298050473 Signed-off-by: Edward O'Callaghan quasisec@google.com Spotted-by: Julius Werner jwerner@chromium.org --- M fmap.c 1 file changed, 3 insertions(+), 0 deletions(-)
git pull ssh://review.coreboot.org:29418/flashrom refs/changes/45/61545/2