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Red Hat: CVE-2020-12418: CVE-2020-12418 Mozilla: Information disclosure due to manipulated URL object (Multiple Advisories)

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Red Hat: CVE-2020-12418: CVE-2020-12418 Mozilla: Information disclosure due to manipulated URL object (Multiple Advisories)

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:P/I:N/A:N)
Published
07/06/2020
Created
07/08/2020
Added
07/08/2020
Modified
12/15/2023

Description

Manipulating individual parts of a URL object could have caused an out-of-bounds read, leaking process memory to malicious JavaScript. This vulnerability affects Firefox ESR < 68.10, Firefox < 78, and Thunderbird < 68.10.0.

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-2020-12418
  • RHSA-2020:2826
  • RHSA-2020:2827
  • RHSA-2020:2828
  • RHSA-2020:2906
  • RHSA-2020:2907
  • RHSA-2020:3038
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