MS16-088: Description of the security update for Outlook 2010: July 12, 2016

Summary

This security update resolves vulnerabilities in Microsoft Office that could allow remote code execution if a user opens a specially crafted Office file. To learn more about these vulnerabilities, see Microsoft Security Bulletin MS16-088.

Note To apply this security update, you must have the release version of Service Pack 2 for Office 2010 installed on the computer.

For a complete list of affected versions of Microsoft Office software, see Microsoft Knowledge Base article KB3170008.

How to get and install the update

Method 1: Microsoft Update

This update is available from Microsoft Update. When you turn on automatic updating, this update will be downloaded and installed automatically. For more information about how to get security updates automatically, see the “Turn on automatic updating in Control Panel” section of this Safety & Security Center article.

Method 2: Microsoft Download Center

You can get the stand-alone update package through the Microsoft Download Center. Follow the installation instructions on the download page to install the update.

• Download the security update KB3115246 for the 32-bit version of Outlook 2010
• Download the security update KB3115246 for the 64-bit version of Outlook 2010

More Information

Security update deployment information

For deployment information about this update, see Microsoft Knowledge Base article KB3170008.

Security update replacement information

This security update replaces previously released security update KB3114883.

File hash information

Package Name	Package Hash SHA 1	Package Hash SHA 2
outlookloc2010-kb3115246-fullfile-x86-glb.exe	E9407BBF4127ACE7650C632F76E78EEB8CBDBE59	4F70E1C853C822414EE1CCC7076EBFD477530422F66D72B9DFBF3433263FA8AE
outlookloc2010-kb3115246-fullfile-x64-glb.exe	78507CD57C5D3F73A28E2FC0F82020E380D2C130	30F42BBD5D5B29555FDB6894ACC96BB438AC5BC61402CF61D43EEE44D8493DC2

__

File information

The English version of this security update has the file attributes (or later file attributes) that are listed in the following table.

For all supported x86-based versions of Outlook 2010File identifier	File name	File version	File size	Date	Time
cnfnot32.exe_0004	cnfnot32.exe	14.0.7169.5000	161,992	12-Apr-2016	01:28
contab32.dll	contab32.dll	14.0.7169.5000	145,136	20-Apr-2016	07:30
dlgsetp.dll	dlgsetp.dll	14.0.7169.5000	98,024	12-Apr-2016	01:28
emsmdb32.dll_0005	emsmdb32.dll	14.0.7169.5000	2,056,056	20-Apr-2016	07:30
envelope.dll	envelope.dll	14.0.7169.5000	165,128	12-Apr-2016	01:28
exsec32.dll_0001	exsec32.dll	14.0.7169.5000	341,664	20-Apr-2016	07:30
impmail.dll	impmail.dll	14.0.7159.5000	137,296	02-Sep-2015	11:51
mapiph.dll	mapiph.dll	14.0.7169.5000	286,528	12-Apr-2016	01:28
mimedir.dll	mimedir.dll	14.0.7159.5000	362,048	02-Sep-2015	11:51
mspst32.dll_0004	mspst32.dll	14.0.7169.5000	1,276,264	20-Apr-2016	07:30
olkfstub.dll.x86	olkfstub.dll	14.0.7159.5000	257,120	02-Sep-2015	11:51
olmapi32.dll	olmapi32.dll	14.0.7169.5000	3,401,472	20-Apr-2016	07:30
omsmain.dll	omsmain.dll	14.0.7159.5000	727,136	05-Sep-2015	12:28
omsxp32.dll	omsxp32.dll	14.0.7159.5000	235,640	05-Sep-2015	12:28
outlmime.dll	outlmime.dll	14.0.7169.5000	534,296	12-Apr-2016	01:28
outlook.exe	outlook.exe	14.0.7169.5000	16,043,720	20-Apr-2016	07:30
outlph.dll	outlph.dll	14.0.7169.5000	339,760	20-Apr-2016	07:30
outlvbs.dll_0001	outlvbs.dll	14.0.7169.5000	65,768	12-Apr-2016	01:28
pstprx32.dll	pstprx32.dll	14.0.7169.5000	320,216	12-Apr-2016	01:28
recall.dll	recall.dll	14.0.7159.5000	46,672	02-Sep-2015	11:51
rm.dll	rm.dll	14.0.7169.5000	88,280	12-Apr-2016	01:28
rtfhtml.dll	rtfhtml.dll	14.0.7159.5000	421,464	05-Sep-2015	12:22
scanpst.exe_0002	scanpst.exe	14.0.7169.5000	49,480	12-Apr-2016	01:28
scnpst32.dll	scnpst32.dll	14.0.7169.5000	346,968	12-Apr-2016	01:28
scnpst64.dll	scnpst64.dll	14.0.7169.5000	357,736	12-Apr-2016	01:28
mapir.dll_1025	mapir.dll	14.0.7157	1,097,296	13-Aug-2015	09:57
outllibr.dll_1025	outllibr.dll	14.0.7151	6,583,992	14-May-2015	12:57
mapir.dll_1026	mapir.dll	14.0.7157	1,166,416	13-Aug-2015	10:00
outllibr.dll_1026	outllibr.dll	14.0.7151	6,661,816	14-May-2015	01:00
mapir.dll_1029	mapir.dll	14.0.7157	1,139,376	13-Aug-2015	10:00
outllibr.dll_1029	outllibr.dll	14.0.7151	6,641,848	14-May-2015	12:58
mapir.dll_1030	mapir.dll	14.0.7157	1,142,864	13-Aug-2015	10:00
outllibr.dll_1030	outllibr.dll	14.0.7151	6,453,432	14-May-2015	01:01
mapir.dll_1031	mapir.dll	14.0.7157	1,195,088	13-Aug-2015	10:00
outllibr.dll_1031	outllibr.dll	14.0.7151	6,663,352	14-May-2015	12:58
mapir.dll_1032	mapir.dll	14.0.7157	1,217,104	13-Aug-2015	10:00
outllibr.dll_1032	outllibr.dll	14.0.7151	6,747,832	14-May-2015	01:01
mapir.dll_1033	mapir.dll	14.0.7155.5000	1,126,576	16-Jul-2015	08:58
outllibr.dll_1033	outllibr.dll	14.0.7147.5000	6,583,480	19-Mar-2015	03:22
mapir.dll_3082	mapir.dll	14.0.7157	1,178,704	13-Aug-2015	10:00
outllibr.dll_3082	outllibr.dll	14.0.7151	6,597,304	14-May-2015	12:58
mapir.dll_1061	mapir.dll	14.0.7157	1,124,432	13-Aug-2015	10:00
outllibr.dll_1061	outllibr.dll	14.0.7151	6,599,352	14-May-2015	01:02
mapir.dll_1069	mapir.dll	14.0.7157	1,159,248	13-Aug-2015	10:00
outllibr.dll_1069	outllibr.dll	14.0.7151	6,614,200	14-May-2015	01:02
mapir.dll_1035	mapir.dll	14.0.7157	1,138,768	13-Aug-2015	10:01
outllibr.dll_1035	outllibr.dll	14.0.7151	6,604,984	14-May-2015	12:58
mapir.dll_1036	mapir.dll	14.0.7157	1,194,064	13-Aug-2015	10:01
outllibr.dll_1036	outllibr.dll	14.0.7151	6,674,616	14-May-2015	12:58
mapir.dll_1037	mapir.dll	14.0.7157	1,083,984	13-Aug-2015	10:00
outllibr.dll_1037	outllibr.dll	14.0.7151	6,565,048	14-May-2015	12:59
mapir.dll_1081	mapir.dll	14.0.7157	1,142,352	13-Aug-2015	10:00
outllibr.dll_1081	outllibr.dll	14.0.7151	6,638,264	14-May-2015	01:03
mapir.dll_1050	mapir.dll	14.0.7157	1,146,544	13-Aug-2015	10:03
outllibr.dll_1050	outllibr.dll	14.0.7151	6,615,736	14-May-2015	01:04
mapir.dll_1038	mapir.dll	14.0.7157	1,150,128	13-Aug-2015	10:03
outllibr.dll_1038	outllibr.dll	14.0.7151	6,661,304	14-May-2015	01:00
envelopr.dll_1040	envelopr.dll	14.0.7007	19,048	14-Dec-2012	10:59
mapir.dll_1040	mapir.dll	14.0.7157	1,159,760	13-Aug-2015	10:03
outllibr.dll_1040	outllibr.dll	14.0.7151	6,487,224	14-May-2015	01:04
mapir.dll_1041	mapir.dll	14.0.7157	1,015,888	13-Aug-2015	03:34
outllibr.dll_1041	outllibr.dll	14.0.7151	6,692,024	13-May-2015	08:20
mapir.dll_1087	mapir.dll	14.0.7157	1,141,840	13-Aug-2015	10:03
outllibr.dll_1087	outllibr.dll	14.0.7151	6,652,088	14-May-2015	01:00
mapir.dll_1042	mapir.dll	14.0.7157	1,004,624	13-Aug-2015	10:12
outllibr.dll_1042	outllibr.dll	14.0.7151	6,662,840	14-May-2015	01:04
mapir.dll_1063	mapir.dll	14.0.7157	1,145,008	13-Aug-2015	10:12
outllibr.dll_1063	outllibr.dll	14.0.7151	6,645,944	14-May-2015	01:05
mapir.dll_1062	mapir.dll	14.0.7157	1,141,328	13-Aug-2015	10:05
outllibr.dll_1062	outllibr.dll	14.0.7151	6,641,336	14-May-2015	01:02
mapir.dll_1044	mapir.dll	14.0.7157	1,128,016	13-Aug-2015	10:05
outllibr.dll_1044	outllibr.dll	14.0.7151	6,590,648	14-May-2015	01:06
mapir.dll_1043	mapir.dll	14.0.7157	1,172,144	13-Aug-2015	10:06
outllibr.dll_1043	outllibr.dll	14.0.7151	6,636,216	14-May-2015	01:06
mapir.dll_1045	mapir.dll	14.0.7157	1,166,000	13-Aug-2015	10:06
outllibr.dll_1045	outllibr.dll	14.0.7151	6,667,448	14-May-2015	01:06
mapir.dll_1046	mapir.dll	14.0.7157	1,168,976	13-Aug-2015	10:12
outllibr.dll_1046	outllibr.dll	14.0.7151	6,378,168	14-May-2015	01:03
mapir.dll_2070	mapir.dll	14.0.7157	1,177,680	13-Aug-2015	10:06
outllibr.dll_2070	outllibr.dll	14.0.7151	6,645,432	14-May-2015	01:06
mapir.dll_1048	mapir.dll	14.0.7157	1,159,760	13-Aug-2015	10:06
outllibr.dll_1048	outllibr.dll	14.0.7151	6,633,656	14-May-2015	01:03
mapir.dll_1049	mapir.dll	14.0.7157	1,141,424	13-Aug-2015	10:06
outllibr.dll_1049	outllibr.dll	14.0.7151	6,649,528	14-May-2015	01:03
mapir.dll_1051	mapir.dll	14.0.7157	1,156,784	13-Aug-2015	10:13
outllibr.dll_1051	outllibr.dll	14.0.7151	6,656,184	14-May-2015	01:03
mapir.dll_1060	mapir.dll	14.0.7157	1,142,864	13-Aug-2015	10:13
outllibr.dll_1060	outllibr.dll	14.0.7151	6,617,784	14-May-2015	01:03
mapir.dll_2074	mapir.dll	14.0.7157	1,150,544	13-Aug-2015	10:13
outllibr.dll_2074	outllibr.dll	14.0.7151	6,623,416	14-May-2015	01:03
mapir.dll_1053	mapir.dll	14.0.7157	1,131,088	13-Aug-2015	10:13
outllibr.dll_1053	outllibr.dll	14.0.7157	6,589,528	13-Aug-2015	10:13
mapir.dll_1054	mapir.dll	14.0.7157	1,121,872	13-Aug-2015	10:13
outllibr.dll_1054	outllibr.dll	14.0.7151	6,622,904	14-May-2015	01:03
mapir.dll_1055	mapir.dll	14.0.7157	1,127,504	13-Aug-2015	10:13
outllibr.dll_1055	outllibr.dll	14.0.7151	6,617,784	14-May-2015	01:08
mapir.dll_1058	mapir.dll	14.0.7157	1,144,496	13-Aug-2015	10:13
outllibr.dll_1058	outllibr.dll	14.0.7151	6,656,696	14-May-2015	01:09
mapir.dll_2052	mapir.dll	14.0.7157	958,032	13-Aug-2015	10:13
outllibr.dll_2052	outllibr.dll	14.0.7151	6,552,760	14-May-2015	01:05
outlook.hol_2052	outlook.hol		1,262,244	22-Apr-2013	09:25
mapir.dll_1028	mapir.dll	14.0.7157	958,640	13-Aug-2015	10:13
outllibr.dll_1028	outllibr.dll	14.0.7151	6,545,080	14-May-2015	01:08
For all supported x64-based versions of Outlook 2010File identifier	File name	File version	File size	Date	Time
—	—	—	—	—	—
cnfnot32.exe_0004	cnfnot32.exe	14.0.7169.5000	236,232	12-Apr-2016	01:25
contab32.dll	contab32.dll	14.0.7169.5000	189,168	20-Apr-2016	07:29
dlgsetp.dll	dlgsetp.dll	14.0.7169.5000	127,720	12-Apr-2016	01:25
emsmdb32.dll_0005	emsmdb32.dll	14.0.7169.5000	2,638,720	20-Apr-2016	07:29
envelope.dll	envelope.dll	14.0.7169.5000	229,648	12-Apr-2016	01:25
exsec32.dll_0001	exsec32.dll	14.0.7169.5000	482,976	20-Apr-2016	07:29
impmail.dll	impmail.dll	14.0.7159.5000	188,496	02-Sep-2015	11:32
mapiph.dll	mapiph.dll	14.0.7169.5000	432,448	12-Apr-2016	01:25
mimedir.dll	mimedir.dll	14.0.7159.5000	544,416	02-Sep-2015	11:32
mspst32.dll_0004	mspst32.dll	14.0.7169.5000	1,634,152	20-Apr-2016	07:29
olkfstub.dll.x64	olkfstub.dll	14.0.7159.5000	261,728	02-Sep-2015	11:32
olmapi32.dll	olmapi32.dll	14.0.7169.5000	4,648,192	20-Apr-2016	07:29
omsmain.dll	omsmain.dll	14.0.7159.5000	1,099,872	05-Sep-2015	12:27
omsxp32.dll	omsxp32.dll	14.0.7159.5000	365,176	05-Sep-2015	12:27
outlmime.dll	outlmime.dll	14.0.7169.5000	731,920	12-Apr-2016	01:25
outlook.exe	outlook.exe	14.0.7169.5000	24,131,272	20-Apr-2016	07:29
outlph.dll	outlph.dll	14.0.7169.5000	387,880	20-Apr-2016	07:29
outlvbs.dll_0001	outlvbs.dll	14.0.7169.5000	81,640	12-Apr-2016	01:25
pstprx32.dll	pstprx32.dll	14.0.7169.5000	440,536	12-Apr-2016	01:25
recall.dll	recall.dll	14.0.7159.5000	58,960	02-Sep-2015	11:32
rm.dll	rm.dll	14.0.7169.5000	109,784	12-Apr-2016	01:25
rtfhtml.dll	rtfhtml.dll	14.0.7159.5000	551,000	05-Sep-2015	12:23
scanpst.exe_0002	scanpst.exe	14.0.7169.5000	57,160	12-Apr-2016	01:25
scnpst32.dll	scnpst32.dll	14.0.7169.5000	460,632	12-Apr-2016	01:25
scnpst64.dll	scnpst64.dll	14.0.7169.5000	458,600	12-Apr-2016	01:25
mapir.dll_1025	mapir.dll	14.0.7157	1,095,856	13-Aug-2015	09:36
outllibr.dll_1025	outllibr.dll	14.0.7151	6,579,384	14-May-2015	12:42
mapir.dll_1026	mapir.dll	14.0.7157	1,166,416	13-Aug-2015	09:41
outllibr.dll_1026	outllibr.dll	14.0.7151	6,657,208	14-May-2015	12:42
mapir.dll_1029	mapir.dll	14.0.7157	1,140,816	13-Aug-2015	09:38
outllibr.dll_1029	outllibr.dll	14.0.7151	6,637,240	14-May-2015	12:42
mapir.dll_1030	mapir.dll	14.0.7157	1,141,424	13-Aug-2015	09:37
outllibr.dll_1030	outllibr.dll	14.0.7151	6,448,824	14-May-2015	12:43
mapir.dll_1031	mapir.dll	14.0.7157	1,195,088	13-Aug-2015	09:38
outllibr.dll_1031	outllibr.dll	14.0.7151	6,658,744	14-May-2015	12:45
mapir.dll_1032	mapir.dll	14.0.7157	1,217,104	13-Aug-2015	09:40
outllibr.dll_1032	outllibr.dll	14.0.7151	6,743,736	14-May-2015	12:46
mapir.dll_1033	mapir.dll	14.0.7155.5000	1,126,576	16-Jul-2015	09:03
outllibr.dll_1033	outllibr.dll	14.0.7147.5000	6,578,864	19-Mar-2015	03:22
mapir.dll_3082	mapir.dll	14.0.7157	1,178,704	13-Aug-2015	09:40
outllibr.dll_3082	outllibr.dll	14.0.7151	6,592,696	14-May-2015	12:45
mapir.dll_1061	mapir.dll	14.0.7157	1,124,432	13-Aug-2015	09:40
outllibr.dll_1061	outllibr.dll	14.0.7151	6,594,744	14-May-2015	12:45
mapir.dll_1069	mapir.dll	14.0.7157	1,159,248	13-Aug-2015	09:40
outllibr.dll_1069	outllibr.dll	14.0.7151	6,609,592	14-May-2015	12:46
mapir.dll_1035	mapir.dll	14.0.7157	1,138,768	13-Aug-2015	09:38
outllibr.dll_1035	outllibr.dll	14.0.7151	6,600,376	14-May-2015	12:47
mapir.dll_1036	mapir.dll	14.0.7157	1,194,064	13-Aug-2015	09:38
outllibr.dll_1036	outllibr.dll	14.0.7151	6,670,008	14-May-2015	12:47
mapir.dll_1037	mapir.dll	14.0.7157	1,083,984	13-Aug-2015	09:38
outllibr.dll_1037	outllibr.dll	14.0.7151	6,560,440	14-May-2015	12:46
mapir.dll_1081	mapir.dll	14.0.7157	1,142,352	13-Aug-2015	09:40
outllibr.dll_1081	outllibr.dll	14.0.7151	6,633,656	14-May-2015	12:47
mapir.dll_1050	mapir.dll	14.0.7157	1,147,984	13-Aug-2015	09:41
outllibr.dll_1050	outllibr.dll	14.0.7151	6,611,128	14-May-2015	12:47
mapir.dll_1038	mapir.dll	14.0.7157	1,150,128	13-Aug-2015	09:42
outllibr.dll_1038	outllibr.dll	14.0.7151	6,657,208	14-May-2015	12:47
envelopr.dll_1040	envelopr.dll	14.0.7007	19,048	14-Dec-2012	10:38
mapir.dll_1040	mapir.dll	14.0.7157	1,159,760	13-Aug-2015	09:45
outllibr.dll_1040	outllibr.dll	14.0.7151	6,482,616	14-May-2015	12:47
mapir.dll_1041	mapir.dll	14.0.7157	1,015,888	13-Aug-2015	03:42
outllibr.dll_1041	outllibr.dll	14.0.7151	6,687,928	13-May-2015	08:22
mapir.dll_1087	mapir.dll	14.0.7157	1,140,400	13-Aug-2015	09:42
outllibr.dll_1087	outllibr.dll	14.0.7151	6,647,480	14-May-2015	12:47
mapir.dll_1042	mapir.dll	14.0.7157	1,004,624	13-Aug-2015	09:45
outllibr.dll_1042	outllibr.dll	14.0.7151	6,658,232	14-May-2015	12:47
mapir.dll_1063	mapir.dll	14.0.7157	1,146,448	13-Aug-2015	09:45
outllibr.dll_1063	outllibr.dll	14.0.7151	6,641,336	14-May-2015	12:47
mapir.dll_1062	mapir.dll	14.0.7157	1,141,328	13-Aug-2015	09:45
outllibr.dll_1062	outllibr.dll	14.0.7151	6,636,728	14-May-2015	12:47
mapir.dll_1044	mapir.dll	14.0.7157	1,128,016	13-Aug-2015	09:45
outllibr.dll_1044	outllibr.dll	14.0.7151	6,586,040	14-May-2015	12:47
mapir.dll_1043	mapir.dll	14.0.7157	1,172,144	13-Aug-2015	09:45
outllibr.dll_1043	outllibr.dll	14.0.7151	6,632,120	14-May-2015	12:47
mapir.dll_1045	mapir.dll	14.0.7157	1,167,440	13-Aug-2015	09:45
outllibr.dll_1045	outllibr.dll	14.0.7151	6,662,840	14-May-2015	12:46
mapir.dll_1046	mapir.dll	14.0.7157	1,168,976	13-Aug-2015	09:46
outllibr.dll_1046	outllibr.dll	14.0.7151	6,373,560	14-May-2015	12:47
mapir.dll_2070	mapir.dll	14.0.7157	1,177,680	13-Aug-2015	09:47
outllibr.dll_2070	outllibr.dll	14.0.7151	6,640,824	14-May-2015	12:50
mapir.dll_1048	mapir.dll	14.0.7157	1,159,760	13-Aug-2015	09:47
outllibr.dll_1048	outllibr.dll	14.0.7151	6,629,048	14-May-2015	12:48
mapir.dll_1049	mapir.dll	14.0.7157	1,141,424	13-Aug-2015	09:47
outllibr.dll_1049	outllibr.dll	14.0.7151	6,644,920	14-May-2015	12:51
mapir.dll_1051	mapir.dll	14.0.7157	1,158,224	13-Aug-2015	09:47
outllibr.dll_1051	outllibr.dll	14.0.7151	6,652,088	14-May-2015	12:49
mapir.dll_1060	mapir.dll	14.0.7157	1,142,864	13-Aug-2015	09:47
outllibr.dll_1060	outllibr.dll	14.0.7151	6,613,176	14-May-2015	12:49
mapir.dll_2074	mapir.dll	14.0.7157	1,150,544	13-Aug-2015	09:47
outllibr.dll_2074	outllibr.dll	14.0.7151	6,618,808	14-May-2015	12:49
mapir.dll_1053	mapir.dll	14.0.7157	1,129,648	13-Aug-2015	09:47
outllibr.dll_1053	outllibr.dll	14.0.7157	6,583,480	13-Aug-2015	09:47
mapir.dll_1054	mapir.dll	14.0.7157	1,121,872	13-Aug-2015	12:21
outllibr.dll_1054	outllibr.dll	14.0.7151	6,618,296	14-May-2015	12:51
mapir.dll_1055	mapir.dll	14.0.7157	1,127,504	13-Aug-2015	09:47
outllibr.dll_1055	outllibr.dll	14.0.7151	6,613,176	14-May-2015	12:50
mapir.dll_1058	mapir.dll	14.0.7157	1,145,936	13-Aug-2015	09:47
outllibr.dll_1058	outllibr.dll	14.0.7151	6,652,088	14-May-2015	12:50
mapir.dll_2052	mapir.dll	14.0.7157	958,032	13-Aug-2015	09:47
outllibr.dll_2052	outllibr.dll	14.0.7151	6,548,152	14-May-2015	12:50
outlook.hol_2052	outlook.hol		1,262,244	22-Apr-2013	09:25
mapir.dll_1028	mapir.dll	14.0.7157	960,080	13-Aug-2015	09:48
outllibr.dll_1028	outllibr.dll	14.0.7151	6,540,472	14-May-2015	12:50

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How to get help and support for this security update

Help for installing updates:
Support for Microsoft Update

Security solutions for IT professionals:
TechNet Security Troubleshooting and Support

Help for protecting your Windows-based computer from viruses and malware:
Virus Solution and Security Center

Local support according to your country: International Support