Memory safety bugs were reported in Firefox 58 and Firefox ESR 52.6. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Thunderbird < 52.7, Firefox ESR < 52.7, and Firefox < 59.
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{ "binaries": [ { "binary_name": "thunderbird", "binary_version": "1:52.7.0+build1-0ubuntu0.14.04.1" }, { "binary_name": "thunderbird-dev", "binary_version": "1:52.7.0+build1-0ubuntu0.14.04.1" }, { "binary_name": "thunderbird-globalmenu", "binary_version": "1:52.7.0+build1-0ubuntu0.14.04.1" }, { "binary_name": "thunderbird-gnome-support", "binary_version": "1:52.7.0+build1-0ubuntu0.14.04.1" }, { "binary_name": "thunderbird-mozsymbols", "binary_version": "1:52.7.0+build1-0ubuntu0.14.04.1" }, { "binary_name": "thunderbird-testsuite", "binary_version": "1:52.7.0+build1-0ubuntu0.14.04.1" }, { "binary_name": "xul-ext-calendar-timezones", "binary_version": "1:52.7.0+build1-0ubuntu0.14.04.1" }, { "binary_name": "xul-ext-gdata-provider", "binary_version": "1:52.7.0+build1-0ubuntu0.14.04.1" }, { "binary_name": "xul-ext-lightning", "binary_version": "1:52.7.0+build1-0ubuntu0.14.04.1" } ], "availability": "No subscription required" }
{ "binaries": [ { "binary_name": "firefox", "binary_version": "59.0+build5-0ubuntu0.16.04.1" }, { "binary_name": "firefox-dev", "binary_version": "59.0+build5-0ubuntu0.16.04.1" }, { "binary_name": "firefox-globalmenu", "binary_version": "59.0+build5-0ubuntu0.16.04.1" }, { "binary_name": "firefox-mozsymbols", "binary_version": "59.0+build5-0ubuntu0.16.04.1" }, { "binary_name": "firefox-testsuite", "binary_version": "59.0+build5-0ubuntu0.16.04.1" } ], "availability": "No subscription required" }
{ "binaries": [ { "binary_name": "thunderbird", "binary_version": "1:52.7.0+build1-0ubuntu0.16.04.1" }, { "binary_name": "thunderbird-dev", "binary_version": "1:52.7.0+build1-0ubuntu0.16.04.1" }, { "binary_name": "thunderbird-globalmenu", "binary_version": "1:52.7.0+build1-0ubuntu0.16.04.1" }, { "binary_name": "thunderbird-gnome-support", "binary_version": "1:52.7.0+build1-0ubuntu0.16.04.1" }, { "binary_name": "thunderbird-mozsymbols", "binary_version": "1:52.7.0+build1-0ubuntu0.16.04.1" }, { "binary_name": "thunderbird-testsuite", "binary_version": "1:52.7.0+build1-0ubuntu0.16.04.1" }, { "binary_name": "xul-ext-calendar-timezones", "binary_version": "1:52.7.0+build1-0ubuntu0.16.04.1" }, { "binary_name": "xul-ext-gdata-provider", "binary_version": "1:52.7.0+build1-0ubuntu0.16.04.1" }, { "binary_name": "xul-ext-lightning", "binary_version": "1:52.7.0+build1-0ubuntu0.16.04.1" } ], "availability": "No subscription required" }
{ "binaries": [ { "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", "binary_version": "59.0.1+build1-0ubuntu1" } ], "availability": "No subscription required" }
{ "binaries": [ { "binary_name": "thunderbird", "binary_version": "1:52.7.0+build1-0ubuntu1" }, { "binary_name": "thunderbird-dev", "binary_version": "1:52.7.0+build1-0ubuntu1" }, { "binary_name": "thunderbird-globalmenu", "binary_version": "1:52.7.0+build1-0ubuntu1" }, { "binary_name": "thunderbird-gnome-support", "binary_version": "1:52.7.0+build1-0ubuntu1" }, { "binary_name": "thunderbird-mozsymbols", "binary_version": "1:52.7.0+build1-0ubuntu1" }, { "binary_name": "thunderbird-testsuite", "binary_version": "1:52.7.0+build1-0ubuntu1" }, { "binary_name": "xul-ext-calendar-timezones", "binary_version": "1:52.7.0+build1-0ubuntu1" }, { "binary_name": "xul-ext-gdata-provider", "binary_version": "1:52.7.0+build1-0ubuntu1" }, { "binary_name": "xul-ext-lightning", "binary_version": "1:52.7.0+build1-0ubuntu1" } ], "availability": "No subscription required" }