A malicious site could spoof the contents of the print preview window if popup windows are enabled, resulting in user confusion of what site is currently loaded. This vulnerability affects Firefox < 52 and Thunderbird < 52.
{ "availability": "No subscription required", "binaries": [ { "binary_version": "52.0+build2-0ubuntu0.14.04.1", "binary_name": "firefox" }, { "binary_version": "52.0+build2-0ubuntu0.14.04.1", "binary_name": "firefox-dev" }, { "binary_version": "52.0+build2-0ubuntu0.14.04.1", "binary_name": "firefox-globalmenu" }, { "binary_version": "52.0+build2-0ubuntu0.14.04.1", "binary_name": "firefox-mozsymbols" }, { "binary_version": "52.0+build2-0ubuntu0.14.04.1", "binary_name": "firefox-testsuite" } ] }
{ "availability": "No subscription required", "binaries": [ { "binary_version": "52.0+build2-0ubuntu0.16.04.1", "binary_name": "firefox" }, { "binary_version": "52.0+build2-0ubuntu0.16.04.1", "binary_name": "firefox-dev" }, { "binary_version": "52.0+build2-0ubuntu0.16.04.1", "binary_name": "firefox-globalmenu" }, { "binary_version": "52.0+build2-0ubuntu0.16.04.1", "binary_name": "firefox-mozsymbols" }, { "binary_version": "52.0+build2-0ubuntu0.16.04.1", "binary_name": "firefox-testsuite" } ] }