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Red Hat: CVE-2024-5691: Mozilla: Sandboxed iframes were able to bypass sandbox restrictions to open a new window (Multiple Advisories)

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Red Hat: CVE-2024-5691: Mozilla: Sandboxed iframes were able to bypass sandbox restrictions to open a new window (Multiple Advisories)

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
06/11/2024
Created
06/19/2024
Added
06/18/2024
Modified
06/21/2024

Description

By tricking the browser with a `X-Frame-Options` header, a sandboxed iframe could have presented a button that, if clicked by a user, would bypass restrictions to open a new window. This vulnerability affects Firefox < 127, Firefox ESR < 115.12, and Thunderbird < 115.12.

Solution(s)

  • redhat-upgrade-firefox
  • redhat-upgrade-firefox-debuginfo
  • redhat-upgrade-firefox-debugsource
  • redhat-upgrade-firefox-x11
  • redhat-upgrade-thunderbird
  • redhat-upgrade-thunderbird-debuginfo
  • redhat-upgrade-thunderbird-debugsource

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