CVE-2022-22271

CVSS V2 Low 2.1 CVSS V3 Medium 5.5

Description

A missing input validation before memory copy in TIMA trustlet prior to SMR Jan-2022 Release 1 allows attackers to copy data from arbitrary memory.

Overview

CVE ID
CVE-2022-22271

Assigner
mobile.security@samsung.com

Vulnerability Status
Analyzed

Published Version
2022-01-10T14:12:41

Last Modified Date
2022-01-15T02:26:53

Weakness Enumerations

CWE	URL
CWE-20	http://cwe.mitre.org/data/definitions/20.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:o:google:android:9.0:::::::*	1	OR
cpe:2.3:o:google:android:10.0:::::::*	1	OR
cpe:2.3:o:google:android:11.0:::::::*	1	OR

CVSS Version 2

Version
2.0

Vector String
AV:L/AC:L/Au:N/C:P/I:N/A:N

Access Vector
LOCAL

Access Compatibility
LOW

Authentication
NONE

Confidentiality Impact
PARTIAL

Integrity Impact
NONE

Availability Impact
NONE

Base Score
2.1

Severity
LOW

Exploitability Score
3.9

Impact Score
2.9

CVSS Version 3

Version
3.1

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

Attack Vector
LOCAL

Attack Compatibility
LOW

Privileges Required
LOW

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
HIGH

Availability Impact
NONE

Base Score
5.5

Base Severity
MEDIUM

Exploitability Score
1.8

Impact Score
3.6

References

Reference URL	Reference Tags
https://security.samsungmobile.com/securityUpdate.smsb?year=2022&month=1	Vendor Advisory

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2022-22271
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22271

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 06:37:14				Added to TrackCVE
2022-12-06 05:58:37	2022-01-10T14:12Z	2022-01-10T14:12:41	CVE Published Date	updated
2022-12-06 05:58:37		2022-01-15T02:26:53	CVE Modified Date	updated
2022-12-06 05:58:37		Analyzed	Vulnerability Status	updated