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VULNERABILITIES

CVE-2019-17017 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:8.8 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00029.html CVE
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00043.html CVE
http://packetstormsecurity.com/files/155912/Slackware-Security-Advisory-mozilla-thunderbird-Updates.html CVE
https://access.redhat.com/errata/RHSA-2020:0085 CVEThird Party Advisory
https://access.redhat.com/errata/RHSA-2020:0086 CVEThird Party Advisory

see all 50 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-843Access of Resource Using Incompatible Type ('Type Confusion')[email protected]

Affected Products

ProductVersions

Change History

21 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2019-17017
NVD Published Date:
Jan 8, 2020
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2019-17017 Details - Not Deferred