Hackers can take advantage of exposed Zoom vulnerabilities quickly, Goodin noted, if Zoom users aren't updated right away. Ars' Dan Goodin noted that his Zoom client didn't actually update when the fix for that issue arrived, requiring a manual download of an intermediate version first. For more information read the GestureEvent Class Reference. Last May, a Zoom vulnerability that enabled a zero-click remote code execution used a similar downgrade and signature-check bypass. Starting from Safari 9.1 you can catch zoom and rotation events from OSX devices. Prior to that, Zoom was caught running an entire undocumented web server on Macs, causing Apple to issue its own silent update to kill the server. Wardle previously revealed a Zoom vulnerability that let attackers steal Windows credentials by sending a string of text. The company settled with the FTC in 2020 after admitting that it lied for years about offering end-to-end encryption. Zoom's software security record is spotty-and at times, downright scary. A couple of zero-day vulnerabilities found in the MacOS version of the Zoom video conferencing application could let attackers elevate their rights to root. ( Update: Clarified Wardle's disclosure and update timing). On the Zoom Software Download Center page, download the first option Zoom Client for Meetings. Choose a modifier key (Control, Option or Command) to use to zoom, or press a. Select Use scroll gesture with modifier keys to zoom to turn on zooming. On your Mac, choose Apple menu > System Preferences, click Accessibility, then click Zoom. You can download the update directly from Zoom or click on your menu bar options to "Check for updates." We wouldn't suggest waiting for an automatic update, for multiple reasons. In sechs Schritten können Sie über Ihren Internet-Browser Zoom installieren: Öffnen Sie den Internet-Browser Ihrer Wahl. Installing Zoom (Mac) Go to the Zoom Download page. You can use the trackpad on your Mac or an Apple wireless mouse to zoom in on part of the screen. Zoom issued a security bulletin later that same day, and a patch for version Zoom 5.11.5 (9788) followed soon after. Wardle disclosed his findings to Zoom before his talk, and some aspects of the vulnerability were addressed, but key root access was still available as of Wardle's talk on Saturday.
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