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Huawei EulerOS: CVE-2022-32207: curl security update

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Huawei EulerOS: CVE-2022-32207: curl security update

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
07/07/2022
Created
09/14/2022
Added
09/14/2022
Modified
09/14/2022

Description

When curl < 7.84.0 saves cookies, alt-svc and hsts data to local files, it makes the operation atomic by finalizing the operation with a rename from a temporary name to the final target file name.In that rename operation, it might accidentally *widen* the permissions for the target file, leaving the updated file accessible to more users than intended.

Solution(s)

  • huawei-euleros-2_0_sp9-upgrade-curl
  • huawei-euleros-2_0_sp9-upgrade-libcurl

References

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