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Centos Linux: CVE-2017-7798: Critical: firefox security update (CESA-2017:2456)

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Centos Linux: CVE-2017-7798: Critical: firefox security update (CESA-2017:2456)

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
08/08/2017
Created
07/25/2018
Added
08/16/2017
Modified
03/03/2021

Description

The Developer Tools feature suffers from a XUL injection vulnerability due to improper sanitization of the web page source code. In the worst case, this could allow arbitrary code execution when opening a malicious page with the style editor tool. This vulnerability affects Firefox ESR < 52.3 and Firefox < 55.

Solution(s)

  • centos-upgrade-firefox
  • centos-upgrade-firefox-debuginfo

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