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Huawei EulerOS: CVE-2021-4011: xorg-x11-server security update

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Huawei EulerOS: CVE-2021-4011: xorg-x11-server security update

Severity
7
CVSS
(AV:L/AC:L/Au:N/C:C/I:C/A:C)
Published
12/17/2021
Created
05/26/2022
Added
05/25/2022
Modified
05/25/2022

Description

A flaw was found in xorg-x11-server in versions before 21.1.2 and before 1.20.14. An out-of-bounds access can occur in the SwapCreateRegister function. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

Solution(s)

  • huawei-euleros-2_0_sp3-upgrade-xorg-x11-server-common
  • huawei-euleros-2_0_sp3-upgrade-xorg-x11-server-xephyr
  • huawei-euleros-2_0_sp3-upgrade-xorg-x11-server-xorg

References

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