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CentOS Linux: CVE-2022-32207: Moderate: curl security update (CESA-2022:6157)

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CentOS Linux: CVE-2022-32207: Moderate: curl security update (CESA-2022:6157)

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
07/07/2022
Created
08/29/2022
Added
08/26/2022
Modified
05/25/2023

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)

  • centos-upgrade-curl
  • centos-upgrade-curl-debuginfo
  • centos-upgrade-curl-debugsource
  • centos-upgrade-curl-minimal
  • centos-upgrade-curl-minimal-debuginfo
  • centos-upgrade-libcurl
  • centos-upgrade-libcurl-debuginfo
  • centos-upgrade-libcurl-devel
  • centos-upgrade-libcurl-minimal
  • centos-upgrade-libcurl-minimal-debuginfo

References

  • DSA-5197
  • CVE-2022-32207

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