10 July 2019
Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT Security Bulletin ASB-2019.0185 Microsoft Skype for Business and Lync security updates for July 2019 10 July 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Microsoft Skype for Business and Lync Operating System: Windows Impact/Access: Access Confidential Data -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2019-1084 Member content until: Friday, August 9 2019 OVERVIEW Microsoft has released its monthly security patch update for the month of July 2019.  This update resolves 1 vulnerability across the following products: Microsoft Lync 2013 Service Pack 1 (32-bit) Microsoft Lync 2013 Service Pack 1 (64-bit) Microsoft Lync Basic 2013 Service Pack 1 (32-bit) Microsoft Lync Basic 2013 Service Pack 1 (64-bit) Skype for Business 2016 (32-bit) Skype for Business 2016 (64-bit) Skype for Business 2016 Basic (32-bit) Skype for Business 2016 Basic (64-bit) IMPACT Microsoft has given the following details regarding the vulnerability. Details Impact Severity CVE-2019-1084 Information Disclosure Important MITIGATION Microsoft recommends updating the software with the version made available on the Microsoft Update Cataloge for the following Knowledge Base articles.  KB4475545, KB4475519 REFERENCES  Security Update Guide https://portal.msrc.microsoft.com/en-us/security-guidance AusCERT has made every effort to ensure that the information contained in this document is accurate. However, the decision to use the information described is the responsibility of each user or organisation. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AusCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: email@example.com Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBXSUlDGaOgq3Tt24GAQhMdQ//Xq76QgcF1xT3FW3J/KhyVl+w5MZMpner ed6/ds/5z0lWPlf36YbY9s5ZNJ+U9VzxHs0XxhD5spLmJZVW4scke4ZOBcuham6B 7xrUSUYM4pV0kxnXroCJl8VfTjZRBWp0mZGd3008ltIiwSL+C+Hak5VaeeHFcuhY nnxqgsXH/X66lMmb+zbirhVcDYok1h8nswo0kH9AO60DUeGaGkYzh6CMsNO9P/hR FyzAkUY+6eBxMCPaaxlnk3mCiIdLYyqKigIYhWG7F6op2b7y9GiH6CZTG9o4H87/ WATNGTUM394nAF8DNbwx299PxgWn50r0QYQAIgPS2V6ywAmLhp3KA26TEUEjtFg7 MvtBUmGdDgO/3MKl6ZNPS7Cbke/cUBgAty71Sp5l9CH3IxAMyCntfToY+0VK9FUt vzGbCVWNa5BIcVzzgEgdLNcVPtUbrYbO1TAuYjmLiNPs7lC68uMjFx5c9EpRxNXq KdBlgU4ugxHKneIE4CGm1dqU+BSygr1j8zsYEMnrM96y29HDx7gykc6k/8m2as95 1H2AW1kzciI/lVQLsCsOC34mxD1z2CotXXwLaespIS2Ph5YlAitiHBbxVAx3OXrW 5o4EzI9/HmFgE9PHcr1tDDVw3A02QZYPUAFWDVlED3tHoxcMqlUpkN4asxRpSHNy AJSUAuO5vg0= =nAfU -----END PGP SIGNATURE-----