diff options
| author | Colin Walters <walters@verbum.org> | 2012-09-28 10:05:59 -0400 |
|---|---|---|
| committer | Colin Walters <walters@verbum.org> | 2012-09-28 10:18:15 -0400 |
| commit | d4379ee8dbbe157db173464530df7c069b6fd86f (patch) | |
| tree | b306254794a51a3c4ccfc167e02f92d728cdaf4b /configure.ac | |
| parent | 4b351918b9f70eaedbdb3ab39208bc1f131efae0 (diff) | |
| download | dbus-wip/setuid-hardening.tar.gz | |
hardening: Use __secure_getenv() in *addition* to _dbus_check_setuid()wip/setuid-hardening
This is a further security measure for the case of Linux/glibc
when we're linked into a binary that's using filesystem capabilities
or SELinux domain transitions (i.e. not plain old setuid).
In this case, _dbus_getenv () will return NULL because it will
use __secure_getenv(), which handles those via AT_SECURE.
https://bugs.freedesktop.org/show_bug.cgi?id=52202
Diffstat (limited to 'configure.ac')
0 files changed, 0 insertions, 0 deletions