9.8
CVSSv3

CVE-2018-5128

Published: 11/06/2018 Updated: 06/08/2018
CVSS v2 Base Score: 7.5 | Impact Score: 6.4 | Exploitability Score: 10
CVSS v3 Base Score: 9.8 | Impact Score: 5.9 | Exploitability Score: 3.9
VMScore: 668
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Vulnerability Summary

A use-after-free vulnerability can occur when manipulating elements, events, and selection ranges during editor operations. This results in a potentially exploitable crash. This vulnerability affects Firefox < 59.

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mozilla firefox

canonical ubuntu linux 17.10

canonical ubuntu linux 16.04

canonical ubuntu linux 14.04

Vendor Advisories

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