[sudo-commits] sudo changeset 13547:59a4319b3463

Todd C. Miller Todd.Miller at sudo.ws
Tue Sep 28 13:30:48 MDT 2021


changeset:	13547:59a4319b3463 in /raid/repos/sudo
details:	https://www.sudo.ws/repos/sudo/rev/59a4319b3463
user:		Todd C. Miller <Todd.Miller at sudo.ws>
date:		Tue Sep 28 13:24:21 2021 -0600

Log Message:
	expand_buf: fix conditional for when we need to preserve existing data
	It is possible for the buffer offset to be zero when the length is
	non-zero.  The proper value to use is the same as is used for the
	memcpy/memmove size.  Fixes buffer corruption caused by a very long
	command line that usually results in a dropped connection.

diffstat:

 logsrvd/logsrv_util.c |  6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)



More information about the sudo-commits mailing list