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Huawei EulerOS: CVE-2022-41716: golang security update

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Huawei EulerOS: CVE-2022-41716: golang security update

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
11/02/2022
Created
01/06/2023
Added
01/06/2023
Modified
01/06/2023

Description

Due to unsanitized NUL values, attackers may be able to maliciously set environment variables on Windows. In syscall.StartProcess and os/exec.Cmd, invalid environment variable values containing NUL values are not properly checked for. A malicious environment variable value can exploit this behavior to set a value for a different environment variable. For example, the environment variable string "A=B\x00C=D" sets the variables "A=B" and "C=D".

Solution(s)

  • huawei-euleros-2_0_sp11-upgrade-golang
  • huawei-euleros-2_0_sp11-upgrade-golang-devel
  • huawei-euleros-2_0_sp11-upgrade-golang-help

References

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