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Huawei EulerOS: CVE-2021-3472: xorg-x11-server security update

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Huawei EulerOS: CVE-2021-3472: xorg-x11-server security update

Severity
7
CVSS
(AV:L/AC:L/Au:N/C:C/I:C/A:C)
Published
04/26/2021
Created
07/20/2021
Added
07/19/2021
Modified
07/19/2021

Description

A flaw was found in xorg-x11-server in versions before 1.20.11. An integer underflow can occur in xserver which can lead to a local privilege escalation. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

Solution(s)

  • huawei-euleros-2_0_sp5-upgrade-xorg-x11-server-common
  • huawei-euleros-2_0_sp5-upgrade-xorg-x11-server-xephyr
  • huawei-euleros-2_0_sp5-upgrade-xorg-x11-server-xorg
  • huawei-euleros-2_0_sp5-upgrade-xorg-x11-server-xvfb

References

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