fix euid/uid/suid-problem with gnupg
This commit is contained in:
parent
1dec5cdee2
commit
b7b33984fc
12
index.c
12
index.c
|
@ -5,11 +5,19 @@
|
||||||
|
|
||||||
/* C wrapper to allow ezmlm-web.cgi to run suid */
|
/* C wrapper to allow ezmlm-web.cgi to run suid */
|
||||||
/* Copyright (C) 1999/2000, Guy Antony Halse, All Rights Reserved */
|
/* Copyright (C) 1999/2000, Guy Antony Halse, All Rights Reserved */
|
||||||
|
/* Copyright (C) 02005/02006, Lars Kruse, All Rights Reserved */
|
||||||
/* See the README file in this distribution for copyright information */
|
/* See the README file in this distribution for copyright information */
|
||||||
|
|
||||||
int main(void) {
|
int main(void) {
|
||||||
/* Change this path to wherever you decided to put ezmlm-web.cgi */
|
|
||||||
execv("/usr/local/bin/ezmlm-web.cgi", NULL);
|
/* Set the (real) uid to the same value, as the effective uid.
|
||||||
|
This is necesary, as (the suid) gpg tries to run on behalf of www-data
|
||||||
|
instead of the presumed user.
|
||||||
|
I hope, that this will not break on non-linux systems ... */
|
||||||
|
setreuid(getuid(), -1);
|
||||||
|
|
||||||
|
/* Change this path to wherever you decided to put ezmlm-web.cgi */
|
||||||
|
execv("/usr/local/bin/ezmlm-web.cgi", NULL);
|
||||||
|
|
||||||
/* Note that you could also use the following to allow a specific user
|
/* Note that you could also use the following to allow a specific user
|
||||||
to store their mailing lists and configuration file in a different
|
to store their mailing lists and configuration file in a different
|
||||||
|
|
Loading…
Reference in a new issue