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.
References (1)
Core 1
Core References
Mailing List, Patch, Vendor Advisory x_refsource_misc
https://fuchsia.googlesource.com/fuchsia/+/d97c05d2301799ed585620a9c5c739d36e7b5d3d
Scores
CVSS v3
7.5
EPSS
0.0002
EPSS Percentile
3.5%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-732
Status
published
Products (1)
google/fuchsia
< 2022-01-03
Published
Feb 25, 2022
Tracked Since
Feb 18, 2026