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Red Hat: CVE-2022-45418: CVE-2022-45418 Mozilla: Custom mouse cursor could have been drawn over browser UI (Multiple Advisories)

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Red Hat: CVE-2022-45418: CVE-2022-45418 Mozilla: Custom mouse cursor could have been drawn over browser UI (Multiple Advisories)

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
11/21/2022
Created
11/23/2022
Added
11/22/2022
Modified
12/15/2023

Description

If a custom mouse cursor is specified in CSS, under certain circumstances the cursor could have been drawn over the browser UI, resulting in potential user confusion or spoofing attacks. This vulnerability affects Firefox ESR < 102.5, Thunderbird < 102.5, and Firefox < 107.

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-2022-45418
  • RHSA-2022:8544
  • RHSA-2022:8545
  • RHSA-2022:8547
  • RHSA-2022:8548
  • RHSA-2022:8549
  • RHSA-2022:8552
  • RHSA-2022:8554
  • RHSA-2022:8555
  • RHSA-2022:8561
  • RHSA-2022:8580
  • RHSA-2022:8979
  • RHSA-2022:8980
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