CVE-2022-26457

CVSS V2 None CVSS V3 Medium 6.7

Description

In vow, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07138490; Issue ID: ALPS07138490.

Overview

CVE ID
CVE-2022-26457

Assigner
security@mediatek.com

Vulnerability Status
Analyzed

Published Version
2022-09-06T18:15:11

Last Modified Date
2022-09-09T04:33:58

Weakness Enumerations

CWE	URL
CWE-787	http://cwe.mitre.org/data/definitions/787.html

CPE Configuration (Product)

CPE	Vulnerable	Operator
		AND
cpe:2.3:o:google:android:11.0:::::::*	1	OR
cpe:2.3:o:google:android:12.0:::::::*	1	OR
cpe:2.3:h:mediatek:mt6769:-:::::::*	0	OR
cpe:2.3:h:mediatek:mt6781:-:::::::*	0	OR
cpe:2.3:h:mediatek:mt6785:-:::::::*	0	OR
cpe:2.3:h:mediatek:mt6833:-:::::::*	0	OR
cpe:2.3:h:mediatek:mt6855:-:::::::*	0	OR
cpe:2.3:h:mediatek:mt6877:-:::::::*	0	OR
cpe:2.3:h:mediatek:mt6879:-:::::::*	0	OR
cpe:2.3:h:mediatek:mt6893:-:::::::*	0	OR
cpe:2.3:h:mediatek:mt6983:-:::::::*	0	OR
cpe:2.3:h:mediatek:mt8791:-:::::::*	0	OR
cpe:2.3:h:mediatek:mt8797:-:::::::*	0	OR

CVSS Version 3

Version
3.1

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

Attack Vector
LOCAL

Attack Compatibility
LOW

Privileges Required
HIGH

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
HIGH

Availability Impact
HIGH

Base Score
6.7

Base Severity
MEDIUM

Exploitability Score
0.8

Impact Score
5.9

References

Reference URL	Reference Tags
https://corp.mediatek.com/product-security-bulletin/September-2022

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2022-26457
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-26457

History

Created	Old Value	New Value	Data Type	Notes
2022-09-06 19:00:10				Added to TrackCVE