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Accepting request 762856 from home:stroeder:branches:network:ldap

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- added back-port patch
  0013_openldap-its9124_fix_crash_with_cancel_exop.patch
  to fix OpenLDAP ITS#9124

OBS-URL: https://build.opensuse.org/request/show/762856
OBS-URL: https://build.opensuse.org/package/show/network:ldap/openldap2?expand=0&rev=254
This commit is contained in:
Michael Ströder 2020-01-10 14:50:39 +00:00 committed by Git OBS Bridge
parent f161b5a476
commit fd6933af62
3 changed files with 56 additions and 0 deletions
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47
0013_openldap-its9124_fix_crash_with_cancel_exop.patch Normal file
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@ -0,0 +1,47 @@
--- openldap-2.4.48.orig/servers/slapd/cancel.c 2019-07-23 16:46:22.000000000 +0200
+++ openldap-2.4.48/servers/slapd/cancel.c 2020-01-10 13:15:53.884714390 +0100
@@ -2,7 +2,7 @@
/* $OpenLDAP$ */
/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
*
- * Copyright 1998-2019 The OpenLDAP Foundation.
+ * Copyright 1998-2020 The OpenLDAP Foundation.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -34,7 +34,8 @@
Operation *o;
int rc;
int opid;
- BerElement *ber;
+ BerElementBuffer berbuf;
+ BerElement *ber = (BerElement *)&berbuf;
assert( ber_bvcmp( &slap_EXOP_CANCEL, &op->ore_reqoid ) == 0 );
@@ -43,19 +44,19 @@
return LDAP_PROTOCOL_ERROR;
}
- ber = ber_init( op->ore_reqdata );
- if ( ber == NULL ) {
- rs->sr_text = "internal error";
- return LDAP_OTHER;
+ if ( op->ore_reqdata->bv_len == 0 ) {
+ rs->sr_text = "empty request data field";
+ return LDAP_PROTOCOL_ERROR;
}
+ /* ber_init2 uses reqdata directly, doesn't allocate new buffers */
+ ber_init2( ber, op->ore_reqdata, 0 );
+
if ( ber_scanf( ber, "{i}", &opid ) == LBER_ERROR ) {
rs->sr_text = "message ID parse failed";
return LDAP_PROTOCOL_ERROR;
}
- (void) ber_free( ber, 1 );
-
Statslog( LDAP_DEBUG_STATS, "%s CANCEL msg=%d\n",
op->o_log_prefix, opid, 0, 0, 0 );

7
openldap2.changes
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@ -1,3 +1,10 @@
-------------------------------------------------------------------
Fri Jan 10 13:16:40 UTC 2020 - Michael Ströder <michael@stroeder.com>
- added back-port patch
0013_openldap-its9124_fix_crash_with_cancel_exop.patch
to fix OpenLDAP ITS#9124
-------------------------------------------------------------------
Sun Dec 22 14:44:19 UTC 2019 - Michael Ströder <michael@stroeder.com>

2
openldap2.spec
View File

@ -63,6 +63,7 @@ Patch7: 0007-Recover-on-DB-version-change.dif
Patch8: 0008-In-monitor-backend-do-not-return-Connection0-entries.patch
Patch9: 0009-Fix-ldap-host-lookup-ipv6.patch
Patch11: 0011-openldap-re24-its7796.patch
Patch13: 0013_openldap-its9124_fix_crash_with_cancel_exop.patch
Patch15: openldap-r-only.dif
Patch16: 0016-Clear-shared-key-only-in-close-function.patch
Source200: %{name_ppolicy_check_module}-%{version_ppolicy_check_module}.tar.gz
@ -258,6 +259,7 @@ gzip -k %{S:203}
%patch8 -p1
%patch9 -p1
%patch11 -p1
%patch13 -p1
%patch15 -p1
%patch16 -p1
cp %{SOURCE5} .