06 December 2018
Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2018.3771 iCloud for Windows 7.9 6 December 2018 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: iCloud for Windows Publisher: Apple Operating System: Windows Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction Provide Misleading Information -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2018-4464 CVE-2018-4443 CVE-2018-4442 CVE-2018-4441 CVE-2018-4440 CVE-2018-4439 CVE-2018-4438 CVE-2018-4437 Reference: ESB-2018.3769 Original Bulletin: https://support.apple.com/kb/HT209346 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 APPLE-SA-2018-12-05-6 iCloud for Windows 7.9 iCloud for Windows 7.9 is now available and addresses the following: Safari Available for: Windows 7 and later Impact: Visiting a malicious website may lead to address bar spoofing Description: A logic issue was addressed with improved state management. CVE-2018-4440: Wenxu Wu of Tencent Security Xuanwu Lab (xlab.tencent.com) Safari Available for: Windows 7 and later Impact: Visiting a malicious website may lead to user interface spoofing Description: A logic issue was addressed with improved validation. CVE-2018-4439: xisigr of Tencent's Xuanwu Lab (tencent.com) WebKit Available for: Windows 7 and later Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: Multiple memory corruption issues were addressed with improved memory handling. CVE-2018-4437: HyungSeok Han, DongHyeon Oh, and Sang Kil Cha of KAIST Softsec Lab, Korea CVE-2018-4464: HyungSeok Han, DongHyeon Oh, and Sang Kil Cha of KAIST Softsec Lab, Korea WebKit Available for: Windows 7 and later Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: A memory corruption issue was addressed with improved memory handling. CVE-2018-4441: lokihardt of Google Project Zero CVE-2018-4442: lokihardt of Google Project Zero CVE-2018-4443: lokihardt of Google Project Zero WebKit Available for: Windows 7 and later Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: A logic issue existed resulting in memory corruption. This was addressed with improved state management. CVE-2018-4438: lokihardt of Google Project Zero Installation note: iCloud for Windows 7.9 may be obtained from: https://support.apple.com/HT204283 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----- iQJdBAEBCABHFiEEDNXJVNCJJEAVmJdZeC9tht7TK3EFAlwINz0pHHByb2R1Y3Qt c2VjdXJpdHktbm9yZXBseUBsaXN0cy5hcHBsZS5jb20ACgkQeC9tht7TK3FfPA/9 EUxvStUSXAuet3Gh+DkF+TzfTTiMBOg34thRAtOCfYG+LQzC3FLUTl2Q8WccXHhU Zl8Fx5uDqijTKHIx69tkqyzmHzqpjg1RrzGe2MtArvGg0d19DETYWqHq2niQ0V+H fTQyDxD6iaRBE2wdj06yj2VvglXCTaDayFGuEesQYJ2PKz5Q4VgUxF46jrRuBJ+S BVPmNUsila9pc00WLqxPO1erWxRSVLpSWrWEyyziXnThP9jrp9rUxih+t8OjP9s1 JPYbM+2XX4P3IT5DKpqIZ6SNO4SnJkBGTlGBuKdVevPaRDGMNSKAGOIvjelOPtkQ CwBPtxzP00BoHWKPm6hk/Y27cm+xhqlVglRWHpLZGyHOWcwq490gFaDQEY9vNEwn QX7CIGWUSPXkPMeG/0SU/f+aItbevGEnRrLRdTXUlRm0eaA4JBHoW1qmGmCQRp+b PH/Xwv42bzM9wCh+wqsCmPL7eae5YxOUHvmtyeTcUBcHHaj1d7H9F80YhcQrsQXX I2RGwjedOk7M7lytRnWHoetQfZhifwQRgGXS7ovRRI9SXabtyWrNh7bZJR4O48c3 RZsHwIhADy27cQ0sXK2pQ9xSUFC9XdoKyLBLuEJ+SJUWCFaikmn1VTPz4En3LLiv bdfgbhp5GczDYZr0pm/6afdkhKqjJGTBtK2bbbaQspU= =d9B/ - -----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 email@example.com 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: firstname.lastname@example.org 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). 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