UBUNTU-CVE-2022-32207

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    UBUNTU-CVE-2022-32207

    Published: 27 Jun 2022Last Modified: 22 Apr 2026
    Upstream:
    CVE-2022-32207
    Aliases:
    USN-5495-1

    Summary:

    Details: 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.

    References: https://ubuntu.com/security/CVE-2022-32207, https://curl.se/docs/CVE-2022-32207.html, https://ubuntu.com/security/notices/USN-5495-1, https://www.cve.org/CVERecord?id=CVE-2022-32207

    Affected packages

    Package

    Name: curl

    Purl: pkg:deb/ubuntu/[email protected]?arch=source&distro=jammy

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -7.81.0-1ubuntu1.3

    Affected versions

    7.74.0-1.3ubuntu2
    7.74.0-1.3ubuntu3

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    UBUNTU-CVE-2022-32207 | CVE-DB