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SUSE: CVE-2019-17016: SUSE Linux Security Advisory

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SUSE: CVE-2019-17016: SUSE Linux Security Advisory

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
Published
01/08/2020
Created
01/14/2020
Added
01/11/2020
Modified
10/22/2021

Description

When pasting a &lt;style&gt; tag from the clipboard into a rich text editor, the CSS sanitizer incorrectly rewrites a @namespace rule. This could allow for injection into certain types of websites resulting in data exfiltration. This vulnerability affects Firefox ESR < 68.4 and Firefox < 72.

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

  • SUSE-SU-2020:0068-1
  • SUSE-SU-2020:0078-1
  • SUSE-SU-2020:0142-1
  • SUSE-SU-2020:14268-1
  • USN-4234-1
  • USN-4241-1
  • USN-4335-1
  • CVE-2019-17016
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