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Red Hat: CVE-2019-11758: CVE-2019-11758 Mozilla: Potentially exploitable crash due to 360 Total Security (Multiple Advisories)

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Red Hat: CVE-2019-11758: CVE-2019-11758 Mozilla: Potentially exploitable crash due to 360 Total Security (Multiple Advisories)

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
10/23/2019
Created
10/26/2019
Added
10/25/2019
Modified
12/15/2023

Description

Mozilla community member Philipp reported a memory safety bug present in Firefox 68 when 360 Total Security was installed. This bug showed evidence of memory corruption in the accessibility engine and we presume that with enough effort that it could be exploited to run arbitrary code. This vulnerability affects Firefox < 69, Thunderbird < 68.2, and Firefox ESR < 68.2.

Solution(s)

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

References

  • CVE-2019-11758
  • RHSA-2019:3193
  • RHSA-2019:3196
  • RHSA-2019:3210
  • RHSA-2019:3237

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