MS15-104: Description of the security update for Skype for Business Server 2015 (Enterprise Web App): September 8, 2015

Summary
This security update resolves vulnerabilities in Skype for Business and Microsoft Lync Server. The most severe of these vulnerabilities could allow elevation of privilege if a user clicks a specially crafted URL. An attacker would have to convince users to click a link in an instant messenger or email message that directs them to an affected website by way of a specially crafted URL. To learn more about the vulnerability, see Microsoft Security Bulletin MS15-104.
How to get and install the update

Microsoft Download Center

You can get the stand-alone update package through the Microsoft Download Center.

Install and removal information

How to install and remove this security update

To install or remove this security update, see Microsoft Knowledge Base Article 3061064.

Note We don't recommend that you remove any security update.

Update deployment information

For deployment information about this security update, see Microsoft Knowledge Base Article 3089952.

Update replacement information

This update doesn't replace any previously released update.

File information

The English version of this security update has the file attributes (or later file attributes) that are listed in the following table. The dates and times for these files are listed in Coordinated Universal Time (UTC). When you view the file information, it's converted to local time. To find the difference between UTC and local time, use the Time Zone tab in the Date and Time item in Control Panel.

For all x64-based systems

File nameFile versionFile sizeDateTimePlatform
File_ext_lwa_bin_controlres6.0.9319.72716,92019-Aug-201516:26Not Applicable
File_ext_lwa_bin_controlres_ar_sa6.0.9319.72233,63219-Aug-201516:27Not Applicable
File_ext_lwa_bin_controlres_az_latn_az6.0.9319.72208,54419-Aug-201516:27Not Applicable
File_ext_lwa_bin_controlres_be_by6.0.9319.72250,54419-Aug-201516:26Not Applicable
File_ext_lwa_bin_controlres_bg_bg6.0.9319.72254,11219-Aug-201516:27Not Applicable
File_ext_lwa_bin_controlres_ca_es6.0.9319.72204,46419-Aug-201516:27Not Applicable
File_ext_lwa_bin_controlres_cs_cz6.0.9319.72203,52819-Aug-201516:27Not Applicable
File_ext_lwa_bin_controlres_da_dk6.0.9319.72200,35219-Aug-201516:27Not Applicable
File_ext_lwa_bin_controlres_de_de6.0.9319.72211,10419-Aug-201516:27Not Applicable
File_ext_lwa_bin_controlres_el_gr6.0.9319.72264,88019-Aug-201516:27Not Applicable
File_ext_lwa_bin_controlres_en_us6.0.9319.72194,73619-Aug-201516:24Not Applicable
File_ext_lwa_bin_controlres_es_es6.0.9319.72204,97619-Aug-201516:27Not Applicable
File_ext_lwa_bin_controlres_et_ee6.0.9319.72197,80819-Aug-201516:27Not Applicable
File_ext_lwa_bin_controlres_eu_es6.0.9319.72201,37619-Aug-201516:27Not Applicable
File_ext_lwa_bin_controlres_fa_ir6.0.9319.72241,31219-Aug-201516:27Not Applicable
File_ext_lwa_bin_controlres_fil_ph6.0.9319.72205,98419-Aug-201516:27Not Applicable
File_ext_lwa_bin_controlres_fi_fi6.0.9319.72199,32819-Aug-201516:27Not Applicable
File_ext_lwa_bin_controlres_fr_fr6.0.9319.72212,64019-Aug-201516:26Not Applicable
File_ext_lwa_bin_controlres_gl_es6.0.9319.72204,44819-Aug-201516:27Not Applicable
File_ext_lwa_bin_controlres_he_il6.0.9319.72217,76019-Aug-201516:26Not Applicable
File_ext_lwa_bin_controlres_hi_in6.0.9319.72288,52019-Aug-201516:27Not Applicable
File_ext_lwa_bin_controlres_hr_hr6.0.9319.72202,91219-Aug-201516:27Not Applicable
File_ext_lwa_bin_controlres_hu_hu6.0.9319.72209,56819-Aug-201516:27Not Applicable
File_ext_lwa_bin_controlres_id_id6.0.9319.72199,32819-Aug-201516:27Not Applicable
File_ext_lwa_bin_controlres_it_it6.0.9319.72207,52019-Aug-201516:27Not Applicable
File_ext_lwa_bin_controlres_ja_jp6.0.9319.72224,41619-Aug-201516:27Not Applicable
File_ext_lwa_bin_controlres_kk_kz6.0.9319.72244,91219-Aug-201516:27Not Applicable
File_ext_lwa_bin_controlres_ko_kr6.0.9319.72209,58419-Aug-201516:27Not Applicable
File_ext_lwa_bin_controlres_lt_lt6.0.9319.72202,00819-Aug-201516:27Not Applicable
File_ext_lwa_bin_controlres_lv_lv6.0.9319.72203,95219-Aug-201516:27Not Applicable
File_ext_lwa_bin_controlres_mk_mk6.0.9319.72251,14419-Aug-201516:27Not Applicable
File_ext_lwa_bin_controlres_ms_my6.0.9319.72200,88019-Aug-201516:27Not Applicable
File_ext_lwa_bin_controlres_nb_no6.0.9319.72197,38419-Aug-201516:27Not Applicable
File_ext_lwa_bin_controlres_nl_nl6.0.9319.72205,47219-Aug-201516:27Not Applicable
File_ext_lwa_bin_controlres_pl_pl6.0.9319.72206,00019-Aug-201516:27Not Applicable
File_ext_lwa_bin_controlres_pt_br6.0.9319.72203,95219-Aug-201516:27Not Applicable
File_ext_lwa_bin_controlres_pt_pt6.0.9319.72204,46419-Aug-201516:27Not Applicable
File_ext_lwa_bin_controlres_ro_ro6.0.9319.72206,00019-Aug-201516:27Not Applicable
File_ext_lwa_bin_controlres_ru_ru6.0.9319.72252,08019-Aug-201516:27Not Applicable
File_ext_lwa_bin_controlres_sk_sk6.0.9319.72204,46419-Aug-201516:27Not Applicable
File_ext_lwa_bin_controlres_sl_si6.0.9319.72203,42419-Aug-201516:27Not Applicable
File_ext_lwa_bin_controlres_sq_al6.0.9319.72204,97619-Aug-201516:27Not Applicable
File_ext_lwa_bin_controlres_sr_cyrl_rs6.0.9319.72246,43219-Aug-201516:27Not Applicable
File_ext_lwa_bin_controlres_sr_latn_rs6.0.9319.72202,40019-Aug-201516:27Not Applicable
File_ext_lwa_bin_controlres_sv_se6.0.9319.72200,88019-Aug-201516:27Not Applicable
File_ext_lwa_bin_controlres_th_th6.0.9319.72282,80019-Aug-201516:27Not Applicable
File_ext_lwa_bin_controlres_tr_tr6.0.9319.72203,93619-Aug-201516:27Not Applicable
File_ext_lwa_bin_controlres_uk_ua6.0.9319.72253,10419-Aug-201516:27Not Applicable
File_ext_lwa_bin_controlres_uz_latn_uz6.0.9319.72207,00819-Aug-201516:27Not Applicable
File_ext_lwa_bin_controlres_vi_vn6.0.9319.72222,38419-Aug-201516:27Not Applicable
File_ext_lwa_bin_controlres_zh_cn6.0.9319.72191,24019-Aug-201516:26Not Applicable
File_ext_lwa_bin_controlres_zh_tw6.0.9319.72191,15219-Aug-201516:27Not Applicable
File_ext_lwa_bin_preauth6.0.9319.72256,11219-Aug-201516:26Not Applicable
File_ext_lwa_plugins_macNot Applicable9,984,86311-Jun-201503:55Not Applicable
File_ext_lwa_plugins_vistaNot Applicable6,189,05611-Jun-201503:55Not Applicable
File_ext_lwa_plugins_winNot Applicable8,765,44011-Jun-201503:55Not Applicable
File_ext_lwa_scripts_common_consolidatedNot Applicable799,63019-Aug-201515:02Not Applicable
File_ext_lwa_scripts_lyncplugin_consolidatedNot Applicable77,69219-Aug-201515:02Not Applicable
File_ext_lwa_scripts_ui_commoncontrolconsolidatedNot Applicable1,337,64419-Aug-201515:07Not Applicable
File_ext_lwa_scripts_ui_miscclientconsolidatedNot Applicable605,64719-Aug-201515:10Not Applicable
File_ext_lwa_webpages_lwaclientNot Applicable16,19319-Aug-201514:33Not Applicable
File_int_lwa_bin_controlres6.0.9319.72716,92019-Aug-201516:26Not Applicable
File_int_lwa_bin_controlres_ar_sa6.0.9319.72233,63219-Aug-201516:27Not Applicable
File_int_lwa_bin_controlres_az_latn_az6.0.9319.72208,54419-Aug-201516:27Not Applicable
File_int_lwa_bin_controlres_be_by6.0.9319.72250,54419-Aug-201516:26Not Applicable
File_int_lwa_bin_controlres_bg_bg6.0.9319.72254,11219-Aug-201516:27Not Applicable
File_int_lwa_bin_controlres_ca_es6.0.9319.72204,46419-Aug-201516:27Not Applicable
File_int_lwa_bin_controlres_cs_cz6.0.9319.72203,52819-Aug-201516:27Not Applicable
File_int_lwa_bin_controlres_da_dk6.0.9319.72200,35219-Aug-201516:27Not Applicable
File_int_lwa_bin_controlres_de_de6.0.9319.72211,10419-Aug-201516:27Not Applicable
File_int_lwa_bin_controlres_el_gr6.0.9319.72264,88019-Aug-201516:27Not Applicable
File_int_lwa_bin_controlres_en_us6.0.9319.72194,73619-Aug-201516:24Not Applicable
File_int_lwa_bin_controlres_es_es6.0.9319.72204,97619-Aug-201516:27Not Applicable
File_int_lwa_bin_controlres_et_ee6.0.9319.72197,80819-Aug-201516:27Not Applicable
File_int_lwa_bin_controlres_eu_es6.0.9319.72201,37619-Aug-201516:27Not Applicable
File_int_lwa_bin_controlres_fa_ir6.0.9319.72241,31219-Aug-201516:27Not Applicable
File_int_lwa_bin_controlres_fil_ph6.0.9319.72205,98419-Aug-201516:27Not Applicable
File_int_lwa_bin_controlres_fi_fi6.0.9319.72199,32819-Aug-201516:27Not Applicable
File_int_lwa_bin_controlres_fr_fr6.0.9319.72212,64019-Aug-201516:26Not Applicable
File_int_lwa_bin_controlres_gl_es6.0.9319.72204,44819-Aug-201516:27Not Applicable
File_int_lwa_bin_controlres_he_il6.0.9319.72217,76019-Aug-201516:26Not Applicable
File_int_lwa_bin_controlres_hi_in6.0.9319.72288,52019-Aug-201516:27Not Applicable
File_int_lwa_bin_controlres_hr_hr6.0.9319.72202,91219-Aug-201516:27Not Applicable
File_int_lwa_bin_controlres_hu_hu6.0.9319.72209,56819-Aug-201516:27Not Applicable
File_int_lwa_bin_controlres_id_id6.0.9319.72199,32819-Aug-201516:27Not Applicable
File_int_lwa_bin_controlres_it_it6.0.9319.72207,52019-Aug-201516:27Not Applicable
File_int_lwa_bin_controlres_ja_jp6.0.9319.72224,41619-Aug-201516:27Not Applicable
File_int_lwa_bin_controlres_kk_kz6.0.9319.72244,91219-Aug-201516:27Not Applicable
File_int_lwa_bin_controlres_ko_kr6.0.9319.72209,58419-Aug-201516:27Not Applicable
File_int_lwa_bin_controlres_lt_lt6.0.9319.72202,00819-Aug-201516:27Not Applicable
File_int_lwa_bin_controlres_lv_lv6.0.9319.72203,95219-Aug-201516:27Not Applicable
File_int_lwa_bin_controlres_mk_mk6.0.9319.72251,14419-Aug-201516:27Not Applicable
File_int_lwa_bin_controlres_ms_my6.0.9319.72200,88019-Aug-201516:27Not Applicable
File_int_lwa_bin_controlres_nb_no6.0.9319.72197,38419-Aug-201516:27Not Applicable
File_int_lwa_bin_controlres_nl_nl6.0.9319.72205,47219-Aug-201516:27Not Applicable
File_int_lwa_bin_controlres_pl_pl6.0.9319.72206,00019-Aug-201516:27Not Applicable
File_int_lwa_bin_controlres_pt_br6.0.9319.72203,95219-Aug-201516:27Not Applicable
File_int_lwa_bin_controlres_pt_pt6.0.9319.72204,46419-Aug-201516:27Not Applicable
File_int_lwa_bin_controlres_ro_ro6.0.9319.72206,00019-Aug-201516:27Not Applicable
File_int_lwa_bin_controlres_ru_ru6.0.9319.72252,08019-Aug-201516:27Not Applicable
File_int_lwa_bin_controlres_sk_sk6.0.9319.72204,46419-Aug-201516:27Not Applicable
File_int_lwa_bin_controlres_sl_si6.0.9319.72203,42419-Aug-201516:27Not Applicable
File_int_lwa_bin_controlres_sq_al6.0.9319.72204,97619-Aug-201516:27Not Applicable
File_int_lwa_bin_controlres_sr_cyrl_rs6.0.9319.72246,43219-Aug-201516:27Not Applicable
File_int_lwa_bin_controlres_sr_latn_rs6.0.9319.72202,40019-Aug-201516:27Not Applicable
File_int_lwa_bin_controlres_sv_se6.0.9319.72200,88019-Aug-201516:27Not Applicable
File_int_lwa_bin_controlres_th_th6.0.9319.72282,80019-Aug-201516:27Not Applicable
File_int_lwa_bin_controlres_tr_tr6.0.9319.72203,93619-Aug-201516:27Not Applicable
File_int_lwa_bin_controlres_uk_ua6.0.9319.72253,10419-Aug-201516:27Not Applicable
File_int_lwa_bin_controlres_uz_latn_uz6.0.9319.72207,00819-Aug-201516:27Not Applicable
File_int_lwa_bin_controlres_vi_vn6.0.9319.72222,38419-Aug-201516:27Not Applicable
File_int_lwa_bin_controlres_zh_cn6.0.9319.72191,24019-Aug-201516:26Not Applicable
File_int_lwa_bin_controlres_zh_tw6.0.9319.72191,15219-Aug-201516:27Not Applicable
File_int_lwa_bin_preauth6.0.9319.72256,11219-Aug-201516:26Not Applicable
File_int_lwa_plugins_macNot Applicable9,984,86311-Jun-201503:55Not Applicable
File_int_lwa_plugins_vistaNot Applicable6,189,05611-Jun-201503:55Not Applicable
File_int_lwa_plugins_winNot Applicable8,765,44011-Jun-201503:55Not Applicable
File_int_lwa_scripts_common_consolidatedNot Applicable799,63019-Aug-201515:02Not Applicable
File_int_lwa_scripts_lyncplugin_consolidatedNot Applicable77,69219-Aug-201515:02Not Applicable
File_int_lwa_scripts_ui_commoncontrolconsolidatedNot Applicable1,337,64419-Aug-201515:07Not Applicable
File_int_lwa_scripts_ui_miscclientconsolidatedNot Applicable605,64719-Aug-201515:10Not Applicable
File_int_lwa_webpages_lwaclientNot Applicable16,19319-Aug-201514:33Not Applicable

How to obtain 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
Properties

Article ID: 3080352 - Last Review: 09/18/2015 03:43:00 - Revision: 3.0

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