SVG loaded through "<img>" tags can use "<meta>" tags within the SVG data to set cookies for that page. This vulnerability affects Firefox < 57.
{ "binaries": [ { "binary_version": "57.0+build4-0ubuntu0.14.04.4", "binary_name": "firefox" }, { "binary_version": "57.0+build4-0ubuntu0.14.04.4", "binary_name": "firefox-dev" }, { "binary_version": "57.0+build4-0ubuntu0.14.04.4", "binary_name": "firefox-globalmenu" }, { "binary_version": "57.0+build4-0ubuntu0.14.04.4", "binary_name": "firefox-mozsymbols" }, { "binary_version": "57.0+build4-0ubuntu0.14.04.4", "binary_name": "firefox-testsuite" } ], "availability": "No subscription required" }
{ "binaries": [ { "binary_version": "57.0+build4-0ubuntu0.16.04.5", "binary_name": "firefox" }, { "binary_version": "57.0+build4-0ubuntu0.16.04.5", "binary_name": "firefox-dev" }, { "binary_version": "57.0+build4-0ubuntu0.16.04.5", "binary_name": "firefox-globalmenu" }, { "binary_version": "57.0+build4-0ubuntu0.16.04.5", "binary_name": "firefox-mozsymbols" }, { "binary_version": "57.0+build4-0ubuntu0.16.04.5", "binary_name": "firefox-testsuite" } ], "availability": "No subscription required" }
{ "binaries": [ { "binary_version": "57.0.1+build2-0ubuntu1", "binary_name": "firefox" }, { "binary_version": "57.0.1+build2-0ubuntu1", "binary_name": "firefox-dev" }, { "binary_version": "57.0.1+build2-0ubuntu1", "binary_name": "firefox-globalmenu" }, { "binary_version": "57.0.1+build2-0ubuntu1", "binary_name": "firefox-mozsymbols" }, { "binary_version": "57.0.1+build2-0ubuntu1", "binary_name": "firefox-testsuite" } ], "availability": "No subscription required" }