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qemu/qemu_driver.c in libvirt before 6.0.0 mishandles the...

Low severity Unreviewed Published May 24, 2022 to the GitHub Advisory Database • Updated Feb 3, 2023

Package

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Affected versions

Unknown

Patched versions

Unknown

Description

qemu/qemu_driver.c in libvirt before 6.0.0 mishandles the holding of a monitor job during a query to a guest agent, which allows attackers to cause a denial of service (API blockage).

References

Published by the National Vulnerability Database Mar 19, 2020
Published to the GitHub Advisory Database May 24, 2022
Last updated Feb 3, 2023

Severity

Low

EPSS score

Exploit Prediction Scoring System (EPSS)

This score estimates the probability of this vulnerability being exploited within the next 30 days. Data provided by FIRST.
(43rd percentile)

Weaknesses

Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. Learn more on MITRE.

CVE ID

CVE-2019-20485

GHSA ID

GHSA-9283-64xm-984q

Source code

No known source code

Dependabot alerts are not supported on this advisory because it does not have a package from a supported ecosystem with an affected and fixed version.

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