diff options
| author | Jeroen Hofstee <[email protected]> | 2014-06-14 00:57:14 +0200 |
|---|---|---|
| committer | Marek Vasut <[email protected]> | 2014-06-25 22:44:40 +0200 |
| commit | 29425be49bf301b55807dd27f55678e6d0a81060 (patch) | |
| tree | 7522de18aa885aaf1cfdb6d5bb525ac0b800ba5c /scripts/checkstack.pl | |
| parent | 25d1936a192ac62b8df5dc33e37455dcaeb19fae (diff) | |
usb: fastboot: fix potential buffer overflow
cb_getvar tries to prevent overflowing the response buffer
by using strncat. But strncat takes the number of data bytes
copied as a limit not the total buffer length so it can still
overflow. Pass the correct value instead.
cc: Sebastian Andrzej Siewior <[email protected]>
cc: Rob Herring <[email protected]>
Signed-off-by: Jeroen Hofstee <[email protected]>
Diffstat (limited to 'scripts/checkstack.pl')
0 files changed, 0 insertions, 0 deletions