Medium severity · published Feb 25, 2022
CVE-2022-0247
An issue exists in Fuchsia where VMO data can be modified through access to copy-on-write snapshots
5.5
CVSS
0.1%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.1% · higher than 0% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FU
Fuchsia · Google
before 2022-01-03 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-0247
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-0247
Mailing List
https://fuchsia.googlesource.com/fuchsia/+/d97c05d2301799ed585620a9c5c739d36e7b5d3d
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