physmem

physmem physmem 是一个物理内存检查工具和本地权限提升工具，适用于 macOS 10.12.1 及更早版本。它利用 CVE-2016-1825 或 CVE-2016-7617 中的一个，具体取决于部署目标。这两个漏洞几乎完全相同，并且可以利用完全相同的技术进行利用。它们分别在 OS X El Capitan 10.11.5 和 macOS Sierra 10.12.2 中被修复。 由于这些是逻辑错误，利用非常简单可靠。在使用正确方法利用这些漏洞运行程序的数万次中，我从未遇到内核恐慌。 CVE-2016-1825 CVE-2016-1825 是 IOHIDevice...

Apple macOS 10.12.1 Kernel - Writable Privileged IOKit Registry Properties Code Execution

/ Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=974 There are two ways for IOServices to define their IOUserClient classes: they can override IOService::newUserClient and allocate the correct type themselves or they can set the IOUserClientClass key in their registry entry. Th...

Apple macOS 10.12.1 Kernel - Writable Privileged IOKit Registry Properties Code Execution

Apple macOS 10.12.1 Kernel - Writable Privileged IOKit Registry Properties Code Execution / Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=974 There are two ways for IOServices to define their IOUserClient classes: they can override IOService::newUserClient and allocate the...