15 August 2019
Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT Security Bulletin ASB-2019.0236.2 Security update for Microsoft Development Tools 15 August 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Microsoft Development Tools Operating System: Windows Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction Increased Privileges -- Existing Account Denial of Service -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2019-1211 CVE-2019-1197 CVE-2019-1196 CVE-2019-1195 CVE-2019-1141 CVE-2019-1140 CVE-2019-1139 CVE-2019-1131 Member content until: Friday, September 13 2019 Reference: ASB-2019.0232 ESB-2019.1950 Revision History: August 15 2019: Vendor published CVE-2019-1258 August 14 2019: Initial Release OVERVIEW Microsoft has released its monthly security patch update for the month of August 2019.  This update resolves 9 vulnerabilities across the following products: ChakraCore Microsoft Visual Studio 2017 Microsoft Visual Studio 2017 version 15.9 Microsoft Visual Studio 2019 version 16.0 Microsoft Visual Studio 2019 version 16.2 ADAL.NET Nuget 5.2.0   IMPACT Microsoft has given the following details regarding these vulnerabilities. Details Impact Severity CVE-2019-1131 Remote Code Execution Critical CVE-2019-1139 Remote Code Execution Critical CVE-2019-1140 Remote Code Execution Critical CVE-2019-1141 Remote Code Execution Critical CVE-2019-1195 Remote Code Execution Critical CVE-2019-1196 Remote Code Execution Critical CVE-2019-1197 Remote Code Execution Critical CVE-2019-1211 Elevation of Privilege Important CVE-2019-1258 Elevation of Privilege Important   MITIGATION Microsoft recommends updating the software with the version made available on the Microsoft Update Catalogue.  REFERENCES  Security Update Guide https://portal.msrc.microsoft.com/en-us/security-guidance  CVE-2019-1258 https://portal.msrc.microsoft.com/en-us/security-guidance/advisory/CVE-2019-1258 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 iQIVAwUBXVTlXGaOgq3Tt24GAQjKFRAA1j+4s/cPPDdwEQ9l78Cmeljyie3k+Cid j9+Bmj2vmUmCRGMjVXK/2eYJYUW8F5IDDLtegmN4q1bcpj3Q0S9fw9M6gcBqgfnY GVyHhtu+jZ8qK73XsUkmKVYss6f6ooyxijpFb1blb5t9p/iK1jVSufa+Hnw703NX 3CQJ4OZ2tUNinoqMYjVwZZDZJ+TZP5i6ijJBOHucHWt6vvRuhqw3yTF02VkjZHS2 0t2ZuimbN6V45la2JAAFGXU9CCs3emJTM18r+rJN0gvMWW29/DouOGx+VBh6jnA6 XunoPBc6/0CHW2OSBjWdJe0o3BkyHMFz0JIIzcRPFACQLLL4BbbPTFExP5ec54K5 A26EuhLsIxig2ouiIqAjdVIlfaL27wyukbOiNDg4M7gkL8dpeO34v0EI9zQqjfWc 9RG8fhm8xSxaCslCW5RlkINudMFigrPt7o8U1m49ZDeom8sknvBbeujkPpyqNp/4 7bX7l7i1utJ5Vklr3CCZFKFFbKcVMpYQRIRr2VUOlol43Ed0h67iPa5Y30+7osl/ Q867p8eosRoz3PIZA3S+bCMF3g63/zTZo5iDpax70jlz6J8fdqXSCbfhNatLCxIe 9dRtZLxVyt7yBOUlCJDDKj6GTlekZE1v6FyaSbn5ZJ5+XG34rofZbudlk6aup9VP TRkxaDRdQdI= =UceN -----END PGP SIGNATURE-----