{"id":"CVE-2019-17017","state":"PUBLISHED","title":"Due to a missing case handling object types, a type confusion vulnerability could occur, resulting in a crash. We presume that with enough effort that it could be exploited to run ","description":"Due to a missing case handling object types, a type confusion vulnerability could occur, resulting in a crash. We presume that with enough effort that it could be exploited to run arbitrary code. This vulnerability affects Firefox ESR < 68.4 and Firefox < 72.","publishedAt":"2020-01-08T21:27:36.000Z","updatedAt":"2024-08-05T01:24:48.752Z","severity":null,"assigner":"mozilla","products":["Mozilla Firefox ESR","Mozilla Firefox"],"affected":[{"vendor":"Mozilla","product":"Firefox ESR","versions":[{"version":"before 68.4","status":"affected"}]},{"vendor":"Mozilla","product":"Firefox","versions":[{"version":"before 72","status":"affected"}]}],"references":["https://bugzilla.mozilla.org/show_bug.cgi?id=1603055","https://www.mozilla.org/security/advisories/mfsa2020-01/","https://www.mozilla.org/security/advisories/mfsa2020-02/","https://seclists.org/bugtraq/2020/Jan/12","https://lists.debian.org/debian-lts-announce/2020/01/msg00005.html","https://www.debian.org/security/2020/dsa-4600","https://usn.ubuntu.com/4234-1/","https://seclists.org/bugtraq/2020/Jan/18","https://access.redhat.com/errata/RHSA-2020:0085","https://access.redhat.com/errata/RHSA-2020:0086","http://packetstormsecurity.com/files/155912/Slackware-Security-Advisory-mozilla-thunderbird-Updates.html","https://access.redhat.com/errata/RHSA-2020:0111","http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00029.html","https://access.redhat.com/errata/RHSA-2020:0120","https://access.redhat.com/errata/RHSA-2020:0123","https://access.redhat.com/errata/RHSA-2020:0127","https://usn.ubuntu.com/4241-1/","https://www.debian.org/security/2020/dsa-4603","https://seclists.org/bugtraq/2020/Jan/26","https://lists.debian.org/debian-lts-announce/2020/01/msg00016.html","http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00043.html","https://access.redhat.com/errata/RHSA-2020:0292","https://access.redhat.com/errata/RHSA-2020:0295","https://security.gentoo.org/glsa/202003-02","https://usn.ubuntu.com/4335-1/"],"weaknesses":[],"ingestedAt":"2026-10-29T19:45:38.896Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2019/17xxx/CVE-2019-17017.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2019-17017","state":"PUBLISHED","datePublished":"2020-01-08T21:27:36.000Z","dateUpdated":"2024-08-05T01:24:48.752Z","assignerShortName":"mozilla","assignerOrgId":"f16b083a-5664-49f3-a51e-8d479e5ed7fe","dateReserved":"2019-09-30T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"Due to a missing case handling object types, a type confusion vulnerability could occur, resulting in a crash. We presume that with enough effort that it could be exploited to run arbitrary code. This vulnerability affects Firefox ESR < 68.4 and Firefox < 72."}],"affected":[{"vendor":"Mozilla","product":"Firefox ESR","versions":[{"version":"before 68.4","status":"affected"}]},{"vendor":"Mozilla","product":"Firefox","versions":[{"version":"before 72","status":"affected"}]}],"references":[{"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1603055","tags":["x_refsource_MISC"]},{"url":"https://www.mozilla.org/security/advisories/mfsa2020-01/","tags":["x_refsource_CONFIRM"]},{"url":"https://www.mozilla.org/security/advisories/mfsa2020-02/","tags":["x_refsource_CONFIRM"]},{"url":"https://seclists.org/bugtraq/2020/Jan/12","name":"20200109 [SECURITY] [DSA 4600-1] firefox-esr security update","tags":["mailing-list","x_refsource_BUGTRAQ"]},{"url":"https://lists.debian.org/debian-lts-announce/2020/01/msg00005.html","name":"[debian-lts-announce] 20200109 [SECURITY] [DLA 2061-1] firefox-esr security update","tags":["mailing-list","x_refsource_MLIST"]},{"url":"https://www.debian.org/security/2020/dsa-4600","name":"DSA-4600","tags":["vendor-advisory","x_refsource_DEBIAN"]},{"url":"https://usn.ubuntu.com/4234-1/","name":"USN-4234-1","tags":["vendor-advisory","x_refsource_UBUNTU"]},{"url":"https://seclists.org/bugtraq/2020/Jan/18","name":"20200112 [slackware-security] mozilla-thunderbird (SSA:2020-010-01)","tags":["mailing-list","x_refsource_BUGTRAQ"]},{"url":"https://access.redhat.com/errata/RHSA-2020:0085","name":"RHSA-2020:0085","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"https://access.redhat.com/errata/RHSA-2020:0086","name":"RHSA-2020:0086","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"http://packetstormsecurity.com/files/155912/Slackware-Security-Advisory-mozilla-thunderbird-Updates.html","tags":["x_refsource_MISC"]},{"url":"https://access.redhat.com/errata/RHSA-2020:0111","name":"RHSA-2020:0111","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00029.html","name":"openSUSE-SU-2020:0060","tags":["vendor-advisory","x_refsource_SUSE"]},{"url":"https://access.redhat.com/errata/RHSA-2020:0120","name":"RHSA-2020:0120","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"https://access.redhat.com/errata/RHSA-2020:0123","name":"RHSA-2020:0123","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"https://access.redhat.com/errata/RHSA-2020:0127","name":"RHSA-2020:0127","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"https://usn.ubuntu.com/4241-1/","name":"USN-4241-1","tags":["vendor-advisory","x_refsource_UBUNTU"]},{"url":"https://www.debian.org/security/2020/dsa-4603","name":"DSA-4603","tags":["vendor-advisory","x_refsource_DEBIAN"]},{"url":"https://seclists.org/bugtraq/2020/Jan/26","name":"20200120 [SECURITY] [DSA 4603-1] thunderbird security update","tags":["mailing-list","x_refsource_BUGTRAQ"]},{"url":"https://lists.debian.org/debian-lts-announce/2020/01/msg00016.html","name":"[debian-lts-announce] 20200120 [SECURITY] [DLA 2071-1] thunderbird security update","tags":["mailing-list","x_refsource_MLIST"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00043.html","name":"openSUSE-SU-2020:0094","tags":["vendor-advisory","x_refsource_SUSE"]},{"url":"https://access.redhat.com/errata/RHSA-2020:0292","name":"RHSA-2020:0292","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"https://access.redhat.com/errata/RHSA-2020:0295","name":"RHSA-2020:0295","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"https://security.gentoo.org/glsa/202003-02","name":"GLSA-202003-02","tags":["vendor-advisory","x_refsource_GENTOO"]},{"url":"https://usn.ubuntu.com/4335-1/","name":"USN-4335-1","tags":["vendor-advisory","x_refsource_UBUNTU"]}],"problemTypes":[{"descriptions":[{"description":"Type Confusion in XPCVariant.cpp","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"mozilla","dateUpdated":"2020-04-29T02:06:58.000Z","orgId":"f16b083a-5664-49f3-a51e-8d479e5ed7fe"},"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"security@mozilla.org","ID":"CVE-2019-17017","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"Firefox ESR","version":{"version_data":[{"version_value":"before 68.4"}]}},{"product_name":"Firefox","version":{"version_data":[{"version_value":"before 72"}]}}]},"vendor_name":"Mozilla"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"Due to a missing case handling object types, a type confusion vulnerability could occur, resulting in a crash. We presume that with enough effort that it could be exploited to run arbitrary code. This vulnerability affects Firefox ESR < 68.4 and Firefox < 72."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Type Confusion in XPCVariant.cpp"}]}]},"references":{"reference_data":[{"name":"https://bugzilla.mozilla.org/show_bug.cgi?id=1603055","refsource":"MISC","url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1603055"},{"name":"https://www.mozilla.org/security/advisories/mfsa2020-01/","refsource":"CONFIRM","url":"https://www.mozilla.org/security/advisories/mfsa2020-01/"},{"name":"https://www.mozilla.org/security/advisories/mfsa2020-02/","refsource":"CONFIRM","url":"https://www.mozilla.org/security/advisories/mfsa2020-02/"},{"name":"20200109 [SECURITY] [DSA 4600-1] firefox-esr security update","refsource":"BUGTRAQ","url":"https://seclists.org/bugtraq/2020/Jan/12"},{"name":"[debian-lts-announce] 20200109 [SECURITY] [DLA 2061-1] firefox-esr security update","refsource":"MLIST","url":"https://lists.debian.org/debian-lts-announce/2020/01/msg00005.html"},{"name":"DSA-4600","refsource":"DEBIAN","url":"https://www.debian.org/security/2020/dsa-4600"},{"name":"USN-4234-1","refsource":"UBUNTU","url":"https://usn.ubuntu.com/4234-1/"},{"name":"20200112 [slackware-security] mozilla-thunderbird (SSA:2020-010-01)","refsource":"BUGTRAQ","url":"https://seclists.org/bugtraq/2020/Jan/18"},{"name":"RHSA-2020:0085","refsource":"REDHAT","url":"https://access.redhat.com/errata/RHSA-2020:0085"},{"name":"RHSA-2020:0086","refsource":"REDHAT","url":"https://access.redhat.com/errata/RHSA-2020:0086"},{"name":"http://packetstormsecurity.com/files/155912/Slackware-Security-Advisory-mozilla-thunderbird-Updates.html","refsource":"MISC","url":"http://packetstormsecurity.com/files/155912/Slackware-Security-Advisory-mozilla-thunderbird-Updates.html"},{"name":"RHSA-2020:0111","refsource":"REDHAT","url":"https://access.redhat.com/errata/RHSA-2020:0111"},{"name":"openSUSE-SU-2020:0060","refsource":"SUSE","url":"http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00029.html"},{"name":"RHSA-2020:0120","refsource":"REDHAT","url":"https://access.redhat.com/errata/RHSA-2020:0120"},{"name":"RHSA-2020:0123","refsource":"REDHAT","url":"https://access.redhat.com/errata/RHSA-2020:0123"},{"name":"RHSA-2020:0127","refsource":"REDHAT","url":"https://access.redhat.com/errata/RHSA-2020:0127"},{"name":"USN-4241-1","refsource":"UBUNTU","url":"https://usn.ubuntu.com/4241-1/"},{"name":"DSA-4603","refsource":"DEBIAN","url":"https://www.debian.org/security/2020/dsa-4603"},{"name":"20200120 [SECURITY] [DSA 4603-1] thunderbird security update","refsource":"BUGTRAQ","url":"https://seclists.org/bugtraq/2020/Jan/26"},{"name":"[debian-lts-announce] 20200120 [SECURITY] [DLA 2071-1] thunderbird security update","refsource":"MLIST","url":"https://lists.debian.org/debian-lts-announce/2020/01/msg00016.html"},{"name":"openSUSE-SU-2020:0094","refsource":"SUSE","url":"http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00043.html"},{"name":"RHSA-2020:0292","refsource":"REDHAT","url":"https://access.redhat.com/errata/RHSA-2020:0292"},{"name":"RHSA-2020:0295","refsource":"REDHAT","url":"https://access.redhat.com/errata/RHSA-2020:0295"},{"name":"GLSA-202003-02","refsource":"GENTOO","url":"https://security.gentoo.org/glsa/202003-02"},{"name":"USN-4335-1","refsource":"UBUNTU","url":"https://usn.ubuntu.com/4335-1/"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1603055","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://www.mozilla.org/security/advisories/mfsa2020-01/","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://www.mozilla.org/security/advisories/mfsa2020-02/","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://seclists.org/bugtraq/2020/Jan/12","name":"20200109 [SECURITY] [DSA 4600-1] firefox-esr security update","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"https://lists.debian.org/debian-lts-announce/2020/01/msg00005.html","name":"[debian-lts-announce] 20200109 [SECURITY] [DLA 2061-1] firefox-esr security update","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"https://www.debian.org/security/2020/dsa-4600","name":"DSA-4600","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred"]},{"url":"https://usn.ubuntu.com/4234-1/","name":"USN-4234-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"]},{"url":"https://seclists.org/bugtraq/2020/Jan/18","name":"20200112 [slackware-security] mozilla-thunderbird (SSA:2020-010-01)","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"https://access.redhat.com/errata/RHSA-2020:0085","name":"RHSA-2020:0085","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"]},{"url":"https://access.redhat.com/errata/RHSA-2020:0086","name":"RHSA-2020:0086","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"]},{"url":"http://packetstormsecurity.com/files/155912/Slackware-Security-Advisory-mozilla-thunderbird-Updates.html","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://access.redhat.com/errata/RHSA-2020:0111","name":"RHSA-2020:0111","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00029.html","name":"openSUSE-SU-2020:0060","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"]},{"url":"https://access.redhat.com/errata/RHSA-2020:0120","name":"RHSA-2020:0120","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"]},{"url":"https://access.redhat.com/errata/RHSA-2020:0123","name":"RHSA-2020:0123","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"]},{"url":"https://access.redhat.com/errata/RHSA-2020:0127","name":"RHSA-2020:0127","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"]},{"url":"https://usn.ubuntu.com/4241-1/","name":"USN-4241-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"]},{"url":"https://www.debian.org/security/2020/dsa-4603","name":"DSA-4603","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred"]},{"url":"https://seclists.org/bugtraq/2020/Jan/26","name":"20200120 [SECURITY] [DSA 4603-1] thunderbird security update","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"https://lists.debian.org/debian-lts-announce/2020/01/msg00016.html","name":"[debian-lts-announce] 20200120 [SECURITY] [DLA 2071-1] thunderbird security update","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00043.html","name":"openSUSE-SU-2020:0094","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"]},{"url":"https://access.redhat.com/errata/RHSA-2020:0292","name":"RHSA-2020:0292","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"]},{"url":"https://access.redhat.com/errata/RHSA-2020:0295","name":"RHSA-2020:0295","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"]},{"url":"https://security.gentoo.org/glsa/202003-02","name":"GLSA-202003-02","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred"]},{"url":"https://usn.ubuntu.com/4335-1/","name":"USN-4335-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-05T01:24:48.752Z"}}]}}}