![]() ![]() ![]() If the snippet contained logic that restricted which data that person could see, they could potentially edit that snippet and change their level of data access. They could edit snippets via the API or, in the application UI, when editing the metadata for a model based on a SQL question, and people in sandboxed groups could edit a SQL snippet used in a query that creates their sandbox. This lack of enforcement meant that: Anyone–including people in sandboxed groups–could edit SQL snippets. To edit SQL Snippets, Metabase should have required people to be in at least one group with native query editing permissions to a database–but affected versions of Metabase didn't enforce that requirement. Metabase is an open source business analytics engine. Malicious, privileged software running in a guest VM can exploit the buffer overflow to achieve code execution on the host in the bhyve userspace process, which typically runs as root, mitigated by the capabilities assigned through the Capsicum sandbox available to the bhyve process. A bug in the state machine implementation can result in a buffer overflowing when copying this string. The interface lets the guest copy a string into a buffer resident in the bhyve process' memory. The fwctl driver implements a state machine which is executed when a bhyve guest accesses certain x86 I/O ports. The vulnerability has been patched in XWiki 14.10.5 and 15.1-rc-1. This vulnerability exists since XWiki 3.4-milestone-1. ![]() This vulnerability affects Firefox ESR xwiki/bin/deletespace/Sandbox/?xredirect=javascript:alert(document.domain). This could be abused to escape the sandbox. The `VideoBridge` allowed any content process to use textures produced by remote decoders. ![]()
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