The "browser.identity.launchWebAuthFlow" function of WebExtensions is only allowed to load content over "https:" but this requirement was not properly enforced. This can potentially allow privileged pages to be loaded by the extension. This vulnerability affects Firefox < 58.
{ "availability": "No subscription required", "binaries": [ { "binary_version": "58.0+build6-0ubuntu0.14.04.1", "binary_name": "firefox" }, { "binary_version": "58.0+build6-0ubuntu0.14.04.1", "binary_name": "firefox-dev" }, { "binary_version": "58.0+build6-0ubuntu0.14.04.1", "binary_name": "firefox-globalmenu" }, { "binary_version": "58.0+build6-0ubuntu0.14.04.1", "binary_name": "firefox-mozsymbols" }, { "binary_version": "58.0+build6-0ubuntu0.14.04.1", "binary_name": "firefox-testsuite" } ] }
{ "availability": "No subscription required", "binaries": [ { "binary_version": "58.0+build6-0ubuntu0.16.04.1", "binary_name": "firefox" }, { "binary_version": "58.0+build6-0ubuntu0.16.04.1", "binary_name": "firefox-dev" }, { "binary_version": "58.0+build6-0ubuntu0.16.04.1", "binary_name": "firefox-globalmenu" }, { "binary_version": "58.0+build6-0ubuntu0.16.04.1", "binary_name": "firefox-mozsymbols" }, { "binary_version": "58.0+build6-0ubuntu0.16.04.1", "binary_name": "firefox-testsuite" } ] }
{ "availability": "No subscription required", "binaries": [ { "binary_version": "59.0.1+build1-0ubuntu1", "binary_name": "firefox" }, { "binary_version": "59.0.1+build1-0ubuntu1", "binary_name": "firefox-dev" }, { "binary_version": "59.0.1+build1-0ubuntu1", "binary_name": "firefox-globalmenu" }, { "binary_version": "59.0.1+build1-0ubuntu1", "binary_name": "firefox-mozsymbols" }, { "binary_version": "59.0.1+build1-0ubuntu1", "binary_name": "firefox-testsuite" } ] }