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Red Hat: CVE-2018-18494: Critical: firefox security update (Multiple Advisories)

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Red Hat: CVE-2018-18494: Critical: firefox security update (Multiple Advisories)

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:P/I:N/A:N)
Published
12/17/2018
Created
03/19/2019
Added
12/18/2018
Modified
03/03/2021

Description

A same-origin policy violation allowing the theft of cross-origin URL entries when using the Javascript location property to cause a redirection to another site using performance.getEntries(). This is a same-origin policy violation and could allow for data theft. This vulnerability affects Thunderbird < 60.4, Firefox ESR < 60.4, and Firefox < 64.

Solution(s)

  • redhat-upgrade-firefox
  • redhat-upgrade-firefox-debuginfo
  • redhat-upgrade-thunderbird
  • redhat-upgrade-thunderbird-debuginfo

References

  • 106168
  • DSA-4354
  • DSA-4362
  • CVE-2018-18494
  • RHSA-2018:3831
  • RHSA-2018:3833
  • RHSA-2019:0159
  • RHSA-2019:0160
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