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CVE-2022-32207

CVE-2022-32207

This page contains facts from public vulnerability sources. Check the original advisory before updating.

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.

CVSS 9.8 · Critical · EPSS 12.3% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • https://github.com/curl/curl

    Versions
    • Fixed in 7.84.0: Affected

    No fix published

  • curl Debian:12

    Affected ranges
    • ECOSYSTEM: < 7.84.0-1

    Update to 7.84.0-1

  • curl Debian:13

    Affected ranges
    • ECOSYSTEM: < 7.84.0-1

    Update to 7.84.0-1

  • curl Debian:14

    Affected ranges
    • ECOSYSTEM: < 7.84.0-1

    Update to 7.84.0-1

  • curl Ubuntu:22.04:LTS

    Versions
    • 7.74.0-1.3ubuntu2
    • 7.74.0-1.3ubuntu3
    • 7.80.0-3
    • 7.81.0-1
    • 7.81.0-1ubuntu1.1
    • 7.81.0-1ubuntu1.2
    Affected ranges
    • ECOSYSTEM: < 7.81.0-1ubuntu1.3

    Update to 7.81.0-1ubuntu1.3

Original sources

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