QID 198399

Date Published: 2021-06-10

QID 198399: Ubuntu Security Notification for polkit vulnerability (USN-4980-1)

Polkit incorrectly handled errors in the polkit_system_bus_name_get_creds_sync function.

Note: The preceding description block is extracted directly from the security advisory. Using automation, we have attempted to clean and format it as much as possible without introducing additional issues.

a local attacker could possibly use this issue to escalate privileges..

  • CVSS V3 rated as Medium - 4.2 severity.
  • CVSS V2 rated as Medium - 5.4 severity.
    • Solution
    Refer to Ubuntu advisory: USN-4980-1 for affected packages and patching details, or update with your package manager.
    Vendor References

    CVEs related to QID 198399

    CVE-2021-3560 |
    Software Advisories
    Advisory ID Software Component Link
    USN-4980-1 Ubuntu Linux URL Logo usn.ubuntu.com/4980-1
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