Remote Agent, used in WebDriver, did not validate the Host or Origin headers. This could have allowed websites to connect back locally to the user's browser to control it. <br>This bug only affected Firefox when WebDriver was enabled, which is not the default configuration.. This vulnerability affects Firefox < 97.
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{ "binaries": [ { "binary_name": "firefox", "binary_version": "97.0+build2-0ubuntu0.20.04.1" }, { "binary_name": "firefox-dev", "binary_version": "97.0+build2-0ubuntu0.20.04.1" }, { "binary_name": "firefox-geckodriver", "binary_version": "97.0+build2-0ubuntu0.20.04.1" }, { "binary_name": "firefox-mozsymbols", "binary_version": "97.0+build2-0ubuntu0.20.04.1" } ], "availability": "No subscription required" }
{ "binaries": [ { "binary_name": "firefox", "binary_version": "97.0+build2-0ubuntu1" }, { "binary_name": "firefox-dev", "binary_version": "97.0+build2-0ubuntu1" }, { "binary_name": "firefox-geckodriver", "binary_version": "97.0+build2-0ubuntu1" }, { "binary_name": "firefox-mozsymbols", "binary_version": "97.0+build2-0ubuntu1" } ], "availability": "No subscription required" }