A use-after-free vulnerability can occur while adjusting layout during SVG animations with text paths. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.8, Thunderbird ESR < 52.8, Firefox < 60, and Firefox ESR < 52.8.
{ "availability": "No subscription required", "binaries": [ { "binary_version": "60.0+build2-0ubuntu0.14.04.1", "binary_name": "firefox" }, { "binary_version": "60.0+build2-0ubuntu0.14.04.1", "binary_name": "firefox-dev" }, { "binary_version": "60.0+build2-0ubuntu0.14.04.1", "binary_name": "firefox-globalmenu" }, { "binary_version": "60.0+build2-0ubuntu0.14.04.1", "binary_name": "firefox-mozsymbols" }, { "binary_version": "60.0+build2-0ubuntu0.14.04.1", "binary_name": "firefox-testsuite" } ] }
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{ "availability": "No subscription required", "binaries": [ { "binary_version": "60.0+build2-0ubuntu1", "binary_name": "firefox" }, { "binary_version": "60.0+build2-0ubuntu1", "binary_name": "firefox-dev" }, { "binary_version": "60.0+build2-0ubuntu1", "binary_name": "firefox-globalmenu" }, { "binary_version": "60.0+build2-0ubuntu1", "binary_name": "firefox-mozsymbols" }, { "binary_version": "60.0+build2-0ubuntu1", "binary_name": "firefox-testsuite" } ] }
{ "availability": "No subscription required", "binaries": [ { "binary_version": "1:52.8.0+build1-0ubuntu0.18.04.1", "binary_name": "thunderbird" }, { "binary_version": "1:52.8.0+build1-0ubuntu0.18.04.1", "binary_name": "thunderbird-dev" }, { "binary_version": "1:52.8.0+build1-0ubuntu0.18.04.1", "binary_name": "thunderbird-globalmenu" }, { "binary_version": "1:52.8.0+build1-0ubuntu0.18.04.1", "binary_name": "thunderbird-gnome-support" }, { "binary_version": "1:52.8.0+build1-0ubuntu0.18.04.1", "binary_name": "thunderbird-mozsymbols" }, { "binary_version": "1:52.8.0+build1-0ubuntu0.18.04.1", "binary_name": "thunderbird-testsuite" }, { "binary_version": "1:52.8.0+build1-0ubuntu0.18.04.1", "binary_name": "xul-ext-calendar-timezones" }, { "binary_version": "1:52.8.0+build1-0ubuntu0.18.04.1", "binary_name": "xul-ext-gdata-provider" }, { "binary_version": "1:52.8.0+build1-0ubuntu0.18.04.1", "binary_name": "xul-ext-lightning" } ] }