VULNERABILITY

Huawei EulerOS: CVE-2021-24031: zstd security update

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Huawei EulerOS: CVE-2021-24031: zstd security update

Severity
2
CVSS
(AV:L/AC:L/Au:N/C:P/I:N/A:N)
Published
03/04/2021
Created
09/25/2021
Added
09/24/2021
Modified
09/24/2021

Description

In the Zstandard command-line utility prior to v1.4.1, output files were created with default permissions. Correct file permissions (matching the input) would only be set at completion time. Output files could therefore be readable or writable to unintended parties.

Solution(s)

  • huawei-euleros-2_0_sp8-upgrade-libzstd
  • huawei-euleros-2_0_sp8-upgrade-libzstd-devel
  • huawei-euleros-2_0_sp8-upgrade-zstd

References

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