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CVE-2019-17017

CVE-2019-17017

EPSS 2.5%
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 products
Mozilla · FirefoxMozilla · Firefox ESR

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References
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00029.htmlhttp://lists.opensuse.org/opensuse-security-announce/2020-01/msg00043.htmlhttp://packetstormsecurity.com/files/155912/Slackware-Security-Advisory-mozilla-thunderbird-Updates.htmlhttps://access.redhat.com/errata/RHSA-2020:0085https://access.redhat.com/errata/RHSA-2020:0086https://access.redhat.com/errata/RHSA-2020:0111https://access.redhat.com/errata/RHSA-2020:0120https://access.redhat.com/errata/RHSA-2020:0123https://access.redhat.com/errata/RHSA-2020:0127https://access.redhat.com/errata/RHSA-2020:0292https://access.redhat.com/errata/RHSA-2020:0295https://bugzilla.mozilla.org/show_bug.cgi?id=1603055