PT-2022-13065 · Google · Fuchsia

Published 2022-02-25 · Updated 2022-03-08 · CVE-2022-0247

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Fuchsia (affected versions not specified)

Description An issue exists in Fuchsia where VMO data can be modified through access to copy-on-write snapshots, allowing a local attacker to modify objects in the VMO that they do not have permission to.

Recommendations We recommend upgrading past commit d97c05d2301799ed585620a9c5c739d36e7b5d3d.

Fix

Incorrect Permission

Weakness Enumeration

CWE-732

Related Identifiers

CVE-2022-0247

Affected Products

Fuchsia

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2022-0247 · Security Note
• https://osv.dev/vulnerability/CVE-2022-0247 · Vendor Advisory
• https://fuchsia.googlesource.com/fuchsia/+/d97c05d2301799ed585620a9c5c739d36e7b5d3d · Vendor Advisory
• https://t.me/cibsecurity/38081 · Telegram Post