{"id":"UBUNTU-CVE-2018-18510","details":"The about:crashcontent and about:crashparent pages can be triggered by web content. These pages are used to crash the loaded page or the browser for test purposes. This issue allows for a non-persistent denial of service (DOS) attack by a malicious site which links to these pages. This vulnerability affects Firefox \u003c 64.","modified":"2025-07-16T08:13:54.851045Z","published":"2019-04-26T17:29:00Z","withdrawn":"2025-07-18T16:44:48Z","upstream":["CVE-2018-18510"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2018-18510"},{"type":"REPORT","url":"https://www.mozilla.org/en-US/security/advisories/mfsa2018-29/#CVE-2018-18510"},{"type":"REPORT","url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1507702"},{"type":"REPORT","url":"https://www.mozilla.org/security/advisories/mfsa2018-29/"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2018-18510"}],"affected":[{"package":{"name":"firefox","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/firefox@64.0+build3-0ubuntu0.16.04.1?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"64.0+build3-0ubuntu0.16.04.1"}]}],"versions":["41.0.2+build2-0ubuntu1","42.0+build2-0ubuntu1","44.0+build3-0ubuntu2","44.0.1+build1-0ubuntu1","44.0.2+build1-0ubuntu1","45.0+build2-0ubuntu1","45.0.1+build1-0ubuntu1","45.0.2+build1-0ubuntu1","46.0+build5-0ubuntu0.16.04.2","46.0.1+build1-0ubuntu0.16.04.2","47.0+build3-0ubuntu0.16.04.1","48.0+build2-0ubuntu0.16.04.1","49.0+build4-0ubuntu0.16.04.1","49.0.2+build2-0ubuntu0.16.04.2","50.0+build2-0ubuntu0.16.04.2","50.0.2+build1-0ubuntu0.16.04.1","50.1.0+build2-0ubuntu0.16.04.1","51.0.1+build2-0ubuntu0.16.04.1","51.0.1+build2-0ubuntu0.16.04.2","52.0+build2-0ubuntu0.16.04.1","52.0.1+build2-0ubuntu0.16.04.1","52.0.2+build1-0ubuntu0.16.04.1","53.0+build6-0ubuntu0.16.04.1","53.0.2+build1-0ubuntu0.16.04.2","53.0.3+build1-0ubuntu0.16.04.2","54.0+build3-0ubuntu0.16.04.1","55.0.1+build2-0ubuntu0.16.04.2","55.0.2+build1-0ubuntu0.16.04.1","56.0+build6-0ubuntu0.16.04.1","56.0+build6-0ubuntu0.16.04.2","57.0+build4-0ubuntu0.16.04.5","57.0+build4-0ubuntu0.16.04.6","57.0.1+build2-0ubuntu0.16.04.1","57.0.3+build1-0ubuntu0.16.04.1","57.0.4+build1-0ubuntu0.16.04.1","58.0+build6-0ubuntu0.16.04.1","58.0.1+build1-0ubuntu0.16.04.1","58.0.2+build1-0ubuntu0.16.04.1","59.0+build5-0ubuntu0.16.04.1","59.0.1+build1-0ubuntu0.16.04.1","59.0.2+build1-0ubuntu0.16.04.1","59.0.2+build1-0ubuntu0.16.04.3","60.0+build2-0ubuntu0.16.04.1","60.0.1+build2-0ubuntu0.16.04.1","60.0.2+build1-0ubuntu0.16.04.1","61.0+build3-0ubuntu0.16.04.2","61.0.1+build1-0ubuntu0.16.04.1","62.0+build2-0ubuntu0.16.04.3","62.0+build2-0ubuntu0.16.04.4","62.0+build2-0ubuntu0.16.04.5","62.0.3+build1-0ubuntu0.16.04.2","63.0+build2-0ubuntu0.16.04.2","63.0.3+build1-0ubuntu0.16.04.1"],"ecosystem_specific":{"binaries":[{"binary_version":"64.0+build3-0ubuntu0.16.04.1","binary_name":"firefox"},{"binary_version":"64.0+build3-0ubuntu0.16.04.1","binary_name":"firefox-dbg"},{"binary_version":"64.0+build3-0ubuntu0.16.04.1","binary_name":"firefox-dbgsym"},{"binary_version":"64.0+build3-0ubuntu0.16.04.1","binary_name":"firefox-dev"},{"binary_version":"64.0+build3-0ubuntu0.16.04.1","binary_name":"firefox-globalmenu"},{"binary_version":"64.0+build3-0ubuntu0.16.04.1","binary_name":"firefox-locale-af"},{"binary_version":"64.0+build3-0ubuntu0.16.04.1","binary_name":"firefox-locale-an"},{"binary_version":"64.0+build3-0ubuntu0.16.04.1","binary_name":"firefox-locale-ar"},{"binary_version":"64.0+build3-0ubuntu0.16.04.1","binary_name":"firefox-locale-as"},{"binary_version":"64.0+build3-0ubuntu0.16.04.1","binary_name":"firefox-locale-ast"},{"binary_version":"64.0+build3-0ubuntu0.16.04.1","binary_name":"firefox-locale-az"},{"binary_version":"64.0+build3-0ubuntu0.16.04.1","binary_name":"firefox-locale-be"},{"binary_version":"64.0+build3-0ubuntu0.16.04.1","binary_name":"firefox-locale-bg"},{"binary_version":"64.0+build3-0ubuntu0.16.04.1","binary_name":"firefox-locale-bn"},{"binary_version":"64.0+build3-0ubuntu0.16.04.1","binary_name":"firefox-locale-br"},{"binary_version":"64.0+build3-0ubuntu0.16.04.1","binary_name":"firefox-locale-bs"},{"binary_version":"64.0+build3-0ubuntu0.16.04.1","binary_name":"firefox-locale-ca"},{"binary_version":"64.0+build3-0ubuntu0.16.04.1","binary_name":"firefox-locale-cak"},{"binary_version":"64.0+build3-0ubuntu0.16.04.1","binary_name":"firefox-locale-cs"},{"binary_version":"64.0+build3-0ubuntu0.16.04.1","binary_name":"firefox-locale-csb"},{"binary_version":"64.0+build3-0ubuntu0.16.04.1","binary_name":"firefox-locale-cy"},{"binary_version":"64.0+build3-0ubuntu0.16.04.1","binary_name":"firefox-locale-da"},{"binary_version":"64.0+build3-0ubuntu0.16.04.1","binary_name":"firefox-locale-de"},{"binary_version":"64.0+build3-0ubuntu0.16.04.1","binary_name":"firefox-locale-el"},{"binary_version":"64.0+build3-0ubuntu0.16.04.1","binary_name":"firefox-locale-en"},{"binary_version":"64.0+build3-0ubuntu0.16.04.1","binary_name":"firefox-locale-eo"},{"binary_version":"64.0+build3-0ubuntu0.16.04.1","binary_name":"firefox-locale-es"},{"binary_version":"64.0+build3-0ubuntu0.16.04.1","binary_name":"firefox-locale-et"},{"binary_version":"64.0+build3-0ubuntu0.16.04.1","binary_name":"firefox-locale-eu"},{"binary_version":"64.0+build3-0ubuntu0.16.04.1","binary_name":"fi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