QID 198358

Date Published: 2021-05-17

QID 198358: Ubuntu Security Notification for PyYAML vulnerability (USN-4940-1)

Pyyaml incorrectly handled untrusted yaml files with the fullloader loader

A remote attacker could possibly use this issue to execute arbitrary code

CVSS V3 rated as Critical - 9.8 severity.

CVSS V2 rated as Critical - 10 severity.

Solution

Refer to Ubuntu advisory: USN-4940-1 for affected packages and patching details, or update with your package manager.

Vendor References

USN-4940-1 - usn.ubuntu.com/4940-1

CVEs related to QID 198358

CVE-2020-14343 |

Software Advisories

Advisory ID	Software	Component	Link
USN-4940-1	Ubuntu Linux		usn.ubuntu.com/4940-1

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