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SUSE: CVE-2020-26966: SUSE Linux Security Advisory

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SUSE: CVE-2020-26966: SUSE Linux Security Advisory

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:P/I:N/A:N)
Published
11/20/2020
Created
11/27/2020
Added
11/25/2020
Modified
10/22/2021

Description

Searching for a single word from the address bar caused an mDNS request to be sent on the local network searching for a hostname consisting of that string; resulting in an information leak. *Note: This issue only affected Windows operating systems. Other operating systems are unaffected.*. This vulnerability affects Firefox < 83, Firefox ESR < 78.5, and Thunderbird < 78.5.

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-2020:14548-1
  • SUSE-SU-2020:3383-1
  • SUSE-SU-2020:3458-1
  • SUSE-SU-2020:3528-1
  • SUSE-SU-2020:3548-1
  • CVE-2020-26966

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