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authorKees Cook <keescook@chromium.org>2013-10-25 06:14:43 -0700
committerMichal Marek <mmarek@suse.cz>2013-11-06 22:30:03 +0100
commit849464d1ba97a13b388fee9a69fbbeee175b349c (patch)
tree155fa37c210749cb9e17304213d5648a4403bd7b /scripts/bloat-o-meter
parent21cf6e584ce35b79374581e6344dd7c74f8b4a2b (diff)
kbuild: replace unbounded sprintf call in modpost
The modpost tool could overflow its stack buffer if someone was running with an insane shell environment. Regardless, it's technically a bug, so this fixes it to truncate the string instead of seg-faulting. Found by Coverity. Signed-off-by: Kees Cook <keescook@chromium.org> Signed-off-by: Michal Marek <mmarek@suse.cz>
Diffstat (limited to 'scripts/bloat-o-meter')
0 files changed, 0 insertions, 0 deletions