CVE-2022-0247

Published: Feb 25, 2022Modified: Nov 21, 2024

5.5

Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Exploitability: 1.8 / Impact: 3.6

Source: NVD

Description

An issue exists in Fuchsia where VMO data can be modified through access to copy-on-write snapshots. A local attacker could modify objects in the VMO that they do not have permission to. We recommend upgrading past commit d97c05d2301799ed585620a9c5c739d36e7b5d3d or any of the listed versions.

Affected (1)

Products: Google: Fuchsia

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Google Fuchsia	Before 2022-01-03

Related CWEs

Incorrect Permission Assignment for Critical Resource

The product specifies permissions for a security-critical resource in a way that allows that resource to be read or modified by unintended actors.

References (2)

https://fuchsia.googlesource.com/fuchsia/+/d97c05d2301799ed585620a9c5c739d36e7b5d3d

Source: cve-coordination@google.com

Mailing ListPatchVendor Advisory

https://fuchsia.googlesource.com/fuchsia/+/d97c05d2301799ed585620a9c5c739d36e7b5d3d

Source: af854a3a-2127-422b-91ae-364da2661108

Mailing ListPatchVendor Advisory

Timeline

No history available yet.