[sudo-commits] sudo changeset 14158:3d30c6d28005

[Todd C. Miller]

changeset:	14158:3d30c6d28005 in /raid/repos/sudo
details:	https://www.sudo.ws/repos/sudo/rev/3d30c6d28005
user:		Todd C. Miller <Todd.Miller at sudo.ws>
date:		Fri Aug 19 11:05:10 2022 -0600

Log Message:
	ptrace_intercept_execve: fail syscall rather than killing process on error.
	If the execve(2) args are bogus pointers, we should just return an
	error instead of killing the process.  For consistency with the
	kernel, convert EIO from ptrace(2) to EFAULT.
	Also convert some ptrace(2) warnings to debug printfs so sudo is less chatty.

diffstat:

 src/exec_ptrace.c |  43 ++++++++++++++++++++++++++-----------------
 1 files changed, 26 insertions(+), 17 deletions(-)