- Resolves: upstream#3821 - crash related to sbus_router_destructor() - Resolves: upstream#3810 - sbus2: fix memory leak in sbus_message_bound_ref - Resolves: upstream#3819 - sssd only sets the SELinux login context if it differs from the default - Resolves: upstream#3807 - The sbus codegen script relies on "python" which might not be available on all distributions - Resolves: upstream#3820 - sudo: search with lower cased name for case insensitive domains - Resolves: upstream#3701 - [RFE] Allow changing default behavior of SSSD from an allow-any default to a deny-any default when it can't find any GPOs to apply to a user login. - Resolves: upstream#3828 - Invalid domain provider causes SSSD to abort startup - Resolves: upstream#3500 - Make sure sssd is a replacement for pam_pkcs11 also for local account authentication - Resolves: upstream#3812 - sssd 2.0.0 segfaults on startup - Resolves: upstream#3826 - Remove references of sss_user/group/add/del commands in man pages since local provider is deprecated - Resolves: upstream#3827 - SSSD should log to syslog if a domain is not started due to a misconfiguration - Resolves: upstream#3830 - Printing incorrect information about domain with sssctl utility - Resolves: upstream#3489 - p11_child should work wit openssl1.0+ - Resolves: upstream#3750 - [RFE] man 5 sssd-files should mention necessary changes in nsswitch.conf - Resovles: upstream#3650 - RFE: Require smartcard authentication - Resolves: upstream#3334 - sssctl config-check does not check any special characters in domain name of domain section - Resolves: upstream#3849 - Files: The files provider always enumerates which causes duplicate when running getent passwd - Related: upstream#3855 - session not recording for local user when groups defined - Resolves: upstream#3802 - Reuse sysdb_error_to_errno() outside sysdb - Related: upstream#3493 - Remove the pysss.local interface
41 lines
1.5 KiB
Diff
41 lines
1.5 KiB
Diff
From 8fbaf224193b9ca8b82a290bd52265c2f9b40315 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Pavel=20B=C5=99ezina?= <pbrezina@redhat.com>
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Date: Mon, 15 Oct 2018 13:01:34 +0200
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Subject: [PATCH 78/83] sudo: fix error handling in sudosrv_refresh_rules_done
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If sbus returns non-zero code then the output variables are not set and
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therefore we access uninitialized memory.
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Resolves:
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https://pagure.io/SSSD/sssd/issue/3854
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Reviewed-by: Jakub Hrozek <jhrozek@redhat.com>
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---
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src/responder/sudo/sudosrv_get_sudorules.c | 7 ++++++-
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1 file changed, 6 insertions(+), 1 deletion(-)
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diff --git a/src/responder/sudo/sudosrv_get_sudorules.c b/src/responder/sudo/sudosrv_get_sudorules.c
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index 14bd824..76faef0 100644
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--- a/src/responder/sudo/sudosrv_get_sudorules.c
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+++ b/src/responder/sudo/sudosrv_get_sudorules.c
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@@ -576,10 +576,15 @@ static void sudosrv_refresh_rules_done(struct tevent_req *subreq)
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ret = sss_dp_get_sudoers_recv(state, subreq, &err_maj, &err_min, &err_msg);
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talloc_zfree(subreq);
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if (ret != EOK) {
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+ DEBUG(SSSDBG_CRIT_FAILURE, "Unable to refresh rules [%d]: %s\n",
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+ ret, sss_strerror(ret));
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+ goto done;
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+ } else if (err_maj != 0 || err_min != 0) {
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DEBUG(SSSDBG_CRIT_FAILURE,
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"Unable to get information from Data Provider, "
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"Error: %u, %u, %s\n",
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- (unsigned int)err_maj, (unsigned int)err_min, err_msg);
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+ (unsigned int)err_maj, (unsigned int)err_min,
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+ (err_msg == NULL ? "(null)" : err_msg));
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goto done;
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}
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--
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2.9.5
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