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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.4078 APPLE-SA-2019-11-01-1 Xcode 11.2 4 November 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Xcode Publisher: Apple Operating System: Mac OS Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2019-8806 CVE-2019-8800 Original Bulletin: https://support.apple.com/en-au/HT210729 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 APPLE-SA-2019-11-01-1 Xcode 11.2 Xcode 11.2 addresses the following: llvm Available for: macOS Mojave 10.14.4 and later Impact: Processing a maliciously crafted file may lead to arbitrary code execution Description: A memory corruption issue was addressed with improved validation. CVE-2019-8800: Pan ZhenPeng of Qihoo 360 Nirvan Team CVE-2019-8806: Pan ZhenPeng of Qihoo 360 Nirvan Team Installation note: Xcode 11.2 may be obtained from: https://developer.apple.com/xcode/downloads/ To check that the Xcode has been updated: * Select Xcode in the menu bar * Select About Xcode * The version after applying this update will be "11.2". Information will also be posted to the Apple Security Updates web site: https://support.apple.com/kb/HT201222 This message is signed with Apple's Product Security PGP key, and details are available at: https://www.apple.com/support/security/pgp/ - -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEM5FaaFRjww9EJgvRBz4uGe3y0M0FAl27tlwACgkQBz4uGe3y 0M3xfA/6Ar1hsMVC9/i7vbHnKFv1nSo5k3dgl3t6UepPM2HW7YR9ngxKXW6r95DB hH9TELVnvluC15EfXbsB+OhcgIxCc8EJYvAs4Y+n34VL/A03WyIDaYB7/TO8NLaL Wh5O7/unhEijj+HhTiveS6x7Fimyw7WzVmLJvIoAN8EBXtvfWTA/VywAgHuX/aVB 2fdMOHDsVUI3a8SBzTSiHs6BM27TCoKx+FI3Ad+yABmxj+SykCfDcFOtxsyFhiBh m6fIPweMxXtKc3tZPQYLtu05UPoBlOclNiAbBt5I7jdd9uNekjLQFaMf+D+gGGZI BIILI1dCg+dQeDKPeMJsdSpcMqqyUvGfTzYW7JNQsGM1LFvS+8e7SLoCKJuIgosK dMkuK/kg05vOGgq6qFyGn/vDDXqoVpbFq+HN6tNU5i0ni8Y5vuE8ecttUJA6XTiA fF7U6AeSxQov5HS9RW8UzyCUktpPtiRuUYr3QWRpEoPsuWiPqvEprHe0FS+tJh3h Zkz42DV8gD5gogakX1oJpX+CTZa725WusiuFs0bdCkougssrGYaRnMe+YL7/Z6ej pAvNOGe4GesS0COGxkXgFK0w6VIC+SGVNdXkCudaYS+C4rklclVmXulKTavldUos D7ebNEuHgE2/H66H0A1zZf4YDP4KqVb/j2T15wiA4uYiU67jN94= =KAxM - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. 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. NOTE: This is only the original release of the security bulletin. It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: https://www.auscert.org.au/bulletins/ =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au 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 iQIVAwUBXb9oo2aOgq3Tt24GAQiHyA//ecHZRm+NKBVPvsnDioTHRKmc/H5HNyRd 6AE94Ha3y6u1WimVVLhOJtNuEdU07F8mFLC3lfSE4uu0z/T6vhhaJ49bAazzFmzZ pcLjeVMDFAxVmBHs7YKpbyqgVGekImUbUsOsp/lXaRtQ5btnfaWc3E69udjo1eG+ dOeyTRn1ukBmfO20mIl2PbGIyKYypMSq/JaGWXcnqbOCylBJyLIVHhZE1ETlpA9w FkrYKDXH0QhXG7HASfhQ3jIhaLPIs6p8H0BNQYXWhzXJWenBVBEn5KzzCZ8kZJrK cNJjvqNM0eceyLdOJ+skOTqa6uHETNelwABFmMVK1+yxr7C/QWbQnpiSonqZ/O1E 9acTKJ3+wl9/AvoSxvWTd6lc6jGFS3om3q5OuuAyYGoUDlI7y/2MToqV4ewhv2lh S9wd3pVyLajujYRQLRn1kUBuE/x6S/wNgavL2HgUgAp7icEVeAMIWuyskXrs6fAX d9o/oCHZWtEQpZx7i7rbANDBaRBWohG+010tARaA/IBC4edUX75NWGds6xf4ilFe 31Ac8oj9R86QPl0ouBQ5GawEnLjggxkqd0bj9N0hhE4YJovz0n7sNhhq9i+9yu+a hf051v1BvQq+TsaryeoPUy2ALXi8W9lNEFdQfTZBMroK3a27m1Y44vef7ju4KmpM lUJRHvSRxrc= =YOlo -----END PGP SIGNATURE-----