Ubuntu Security Notice 3225-1 - It was discovered that libarchive incorrectly handled hardlink entries when extracting archives. A remote attacker could possibly use this issue to overwrite arbitrary files. Christian Wressnegger, Alwin Maier, and Fabian Yamaguchi discovered that libarchive incorrectly handled filename lengths when writing ISO9660 archives. A remote attacker could use this issue to cause libarchive to crash, resulting in a denial of service, or possibly execute arbitrary code. This issue only applied to Ubuntu 12.04 LTS, Ubuntu 14.04 LTS and Ubuntu 16.04 LTS. Various other issues were also addressed.
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Apple Security Advisory 2017-01-23-4 - tvOS 10.1.1 is now available and addresses buffer overflow, code execution, and various other security vulnerabilities.
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Apple Security Advisory 2017-01-23-2 - macOS 10.12.3 is now available and addresses suffers from code execution and various other security vulnerabilities.
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Apple Security Advisory 2017-01-23-1 - iOS 10.2.1 is now available and addresses logic issues, code execution, and multiple other security vulnerabilities.
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