-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 APPLE-SA-2018-3-29-6 Safari 11.1 Safari 11.1 is now available and addresses the following: Safari Available for: OS X El Capitan 10.11.6, macOS Sierra 10.12.6, and macOS High Sierra 10.13.4 Impact: Visiting a malicious website may lead to address bar spoofing Description: An inconsistent user interface issue was addressed with improved state management. CVE-2018-4102: Kai Zhao of 3H security team CVE-2018-4116: @littlelailo, xisigr of Tencent's Xuanwu Lab (tencent.com) Safari Login AutoFill Available for: OS X El Capitan 10.11.6, macOS Sierra 10.12.6, and macOS High Sierra 10.13.4 Impact: A malicious website may be able to exfiltrate autofilled data in Safari without explicit user interaction. Description: Safari autofill did not require explicit user interaction before taking place. The issue was addressed through improved autofill heuristics. CVE-2018-4137: WebKit Available for: OS X El Capitan 10.11.6, macOS Sierra 10.12.6, and macOS High Sierra 10.13.4 Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: Multiple memory corruption issues were addressed with improved memory handling. CVE-2018-4101: Yuan Deng of Ant-financial Light-Year Security Lab CVE-2018-4114: found by OSS-Fuzz CVE-2018-4118: Jun Kokatsu (@shhnjk) CVE-2018-4119: an anonymous researcher working with Trend Micro's Zero Day Initiative CVE-2018-4120: Hanming Zhang (@4shitak4) of Qihoo 360 Vulcan Team CVE-2018-4121: Natalie Silvanovich of Google Project Zero CVE-2018-4122: WanderingGlitch of Trend Micro's Zero Day Initiative CVE-2018-4125: WanderingGlitch of Trend Micro's Zero Day Initiative CVE-2018-4127: an anonymous researcher working with Trend Micro's Zero Day Initiative CVE-2018-4128: Zach Markley CVE-2018-4129: likemeng of Baidu Security Lab working with Trend Micro's Zero Day Initiative CVE-2018-4130: Omair working with Trend Micro's Zero Day Initiative CVE-2018-4161: WanderingGlitch of Trend Micro's Zero Day Initiative CVE-2018-4162: WanderingGlitch of Trend Micro's Zero Day Initiative CVE-2018-4163: WanderingGlitch of Trend Micro's Zero Day Initiative CVE-2018-4165: Hanming Zhang (@4shitak4) of Qihoo 360 Vulcan Team WebKit Available for: OS X El Capitan 10.11.6, macOS Sierra 10.12.6, and macOS High Sierra 10.13.4 Impact: Unexpected interaction with indexing types causing an ASSERT failure Description: An array indexing issue existed in the handling of a function in javascript core. This issue was addressed through improved checks. CVE-2018-4113: found by OSS-Fuzz WebKit Available for: OS X El Capitan 10.11.6, macOS Sierra 10.12.6, and macOS High Sierra 10.13.4 Impact: Visiting a maliciously crafted website may lead to a cross-site scripting attack Description: A cross-site scripting issue existed in Safari. This issue was addressed with improved URL validation. CVE-2018-4133: Anton Lopanitsyn of Wallarm, Linus Särud of Detectify (detectify.com), Yuji Tounai of NTT Communications Corporation WebKit Available for: OS X El Capitan 10.11.6, macOS Sierra 10.12.6, and macOS High Sierra 10.13.4 Impact: Processing maliciously crafted web content may lead to a denial of service Description: A memory corruption issue was addressed through improved input validation. CVE-2018-4146: found by OSS-Fuzz WebKit Available for: OS X El Capitan 10.11.6, macOS Sierra 10.12.6, and macOS High Sierra 10.13.4 Impact: A malicious website may exfiltrate data cross-origin Description: A cross-origin issue existed with the fetch API. This was addressed through improved input validation. CVE-2018-4117: an anonymous researcher, an anonymous researcher Additional recognition WebKit We would like to acknowledge Johnny Nipper of Tinder Security Team for their assistance. Installation note: Safari 11.1 may be obtained from the Mac App Store. 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----- iQJdBAEBCgBHFiEEcuX4rtoRe4X62yWlg6PvjDRstEYFAlq9Gl8pHHByb2R1Y3Qt c2VjdXJpdHktbm9yZXBseUBsaXN0cy5hcHBsZS5jb20ACgkQg6PvjDRstEYFUQ// QO1Al/D5ErPzNtbiQEnmPD4O5JMl/mz+ztGEkncEBWZiq9/4X0B1WLr+Ve/hF4l2 mkDPU2EEcPTg/pDvyeYnh4xKCcCScgUHpwdqAmtECG4C59IH+uL1PCbi2UDVZ6Jg W/xpP3DFykn1e2/R5ZE1iObZc+jLz5Rta3k0/Z0v5YhXY7x+vtMhSMh3HTPhy28T eoHRY0W9iWZUCkuKV0ugCGGsnrx5awbz4rHBdGCewEWeUrk5+h6Mwo6sJTAoO+0E nVKdRu0hvU1RzZSn3eiLSvo5qVNNT6bK7hf1P3eMUdJ7e5/unIIE6WXo8ox5iyRB sdNqI8K/HuBzcpKggXFAjVce+CDc5LVd2Kf1g/ymqejHqGp3VEhGY8FwJRTFBenm svzGQLGAFpg2bl3oKt9RCfQG/NGWjg2HTgp4eHDqEeqkQNENxjDAMYYm3Z7O2ODI JzaHXunbltbUNzgzfUzfGX/xtDmnNczijYd1vpIc9C1l0nv620HW3aOqv1vP2bxT JQFWwoZiJ7plmgRXLzBR2lvcyEfNWOE466yF+QIo5iBWOeGrBZqb5dYkqEskrDFk 4ju2DsG61j+aK5flU5C7Z6JZLGVBEOm+2OuUu+O4+aboHV0mEDcitl7RUFUWfW2d p5479DG4FgkWaZZH9I7eC2xMrPDspLU7Jscg6UCpeyQ= =D/co -----END PGP SIGNATURE-----
