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SUSE: CVE-2021-23999: SUSE Linux Security Advisory

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SUSE: CVE-2021-23999: SUSE Linux Security Advisory

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
04/23/2021
Created
04/28/2021
Added
04/27/2021
Modified
10/26/2022

Description

If a Blob URL was loaded through some unusual user interaction, it could have been loaded by the System Principal and granted additional privileges that should not be granted to web content. This vulnerability affects Firefox ESR < 78.10, Thunderbird < 78.10, and Firefox < 88.

Solution(s)

  • suse-upgrade-mozillafirefox
  • suse-upgrade-mozillafirefox-branding-upstream
  • suse-upgrade-mozillafirefox-buildsymbols
  • suse-upgrade-mozillafirefox-devel
  • suse-upgrade-mozillafirefox-translations-common
  • suse-upgrade-mozillafirefox-translations-other
  • suse-upgrade-mozillathunderbird
  • suse-upgrade-mozillathunderbird-translations-common
  • suse-upgrade-mozillathunderbird-translations-other

References

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