diff options
| author | Patrick J Volkerding <volkerdi@slackware.com> | 2018-05-25 23:29:36 +0000 |
|---|---|---|
| committer | Eric Hameleers <alien@slackware.com> | 2018-05-31 15:10:50 -0700 |
| commit | 329684b59b8d55dd403c2c59f76d37210ba2f517 (patch) | |
| tree | 10421c6ee3bf179d50915cc00d4c15c1b83cb77a /patches/source/polkit/CVE-2011-1485/0003-Use-polkit_unix_process_get_uid-to-get-the-owner-of-.patch | |
| parent | b76270bf9e6dd375e495fec92140a79a79415d27 (diff) | |
| download | current-329684b59b8d55dd403c2c59f76d37210ba2f517.tar.gz | |
Fri May 25 23:29:36 UTC 201813.1
patches/packages/glibc-zoneinfo-2018e-noarch-2_slack13.1.txz: Rebuilt.
Handle removal of US/Pacific-New timezone. If we see that the machine is
using this, it will be automatically switched to US/Pacific.
Diffstat (limited to 'patches/source/polkit/CVE-2011-1485/0003-Use-polkit_unix_process_get_uid-to-get-the-owner-of-.patch')
| -rw-r--r-- | patches/source/polkit/CVE-2011-1485/0003-Use-polkit_unix_process_get_uid-to-get-the-owner-of-.patch | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/patches/source/polkit/CVE-2011-1485/0003-Use-polkit_unix_process_get_uid-to-get-the-owner-of-.patch b/patches/source/polkit/CVE-2011-1485/0003-Use-polkit_unix_process_get_uid-to-get-the-owner-of-.patch new file mode 100644 index 00000000..b7d53752 --- /dev/null +++ b/patches/source/polkit/CVE-2011-1485/0003-Use-polkit_unix_process_get_uid-to-get-the-owner-of-.patch @@ -0,0 +1,41 @@ +From 55e6f92e7340d57a66f83bd69bdf26454fdf7533 Mon Sep 17 00:00:00 2001 +From: David Zeuthen <davidz@redhat.com> +Date: Mon, 11 Apr 2011 12:41:35 -0400 +Subject: [PATCH 3/6] Use polkit_unix_process_get_uid() to get the owner of a + process + +This avoids a TOCTTOU problem. + +Signed-off-by: David Zeuthen <davidz@redhat.com> +--- + src/polkitbackend/polkitbackendsessionmonitor.c | 13 ++++++------- + 1 files changed, 6 insertions(+), 7 deletions(-) + +diff --git a/src/polkitbackend/polkitbackendsessionmonitor.c b/src/polkitbackend/polkitbackendsessionmonitor.c +index 2028250..d976514 100644 +--- a/src/polkitbackend/polkitbackendsessionmonitor.c ++++ b/src/polkitbackend/polkitbackendsessionmonitor.c +@@ -418,14 +418,13 @@ polkit_backend_session_monitor_get_user_for_subject (PolkitBackendSessionMonitor + + if (POLKIT_IS_UNIX_PROCESS (subject)) + { +- GError *local_error; +- +- local_error = NULL; +- uid = polkit_unix_process_get_owner (POLKIT_UNIX_PROCESS (subject), &local_error); +- if (local_error != NULL) ++ uid = polkit_unix_process_get_uid (POLKIT_UNIX_PROCESS (subject)); ++ if ((gint) uid == -1) + { +- g_propagate_error (error, local_error); +- g_error_free (local_error); ++ g_set_error (error, ++ POLKIT_ERROR, ++ POLKIT_ERROR_FAILED, ++ "Unix process subject does not have uid set"); + goto out; + } + user = polkit_unix_user_new (uid); +-- +1.7.4.4 + |