CVE-2022-26446

HIGH

7.5

Description

In Modem 4G RRC, there is a possible system crash due to improper input validation. This could lead to remote denial of service, when concatenating improper SIB12 (CMAS message), with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY00867883; Issue ID: ALPS07274118.

CVE Details

CVSS v3.1 Score7.5

SeverityHIGH

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published11/8/2022

Last Modified5/1/2025

Sourcenvd

Honeypot Sightings0

Affected Products

mediatek:lr12amediatek:lr13mediatek:mt2731mediatek:mt2735mediatek:mt6297mediatek:mt6725mediatek:mt6739mediatek:mt6761mediatek:mt6762mediatek:mt6762dmediatek:mt6762mmediatek:mt6763mediatek:mt6765mediatek:mt6765tmediatek:mt6767mediatek:mt6768mediatek:mt6769mediatek:mt6769tmediatek:mt6769zmediatek:mt6771mediatek:mt6779mediatek:mt6781mediatek:mt6783mediatek:mt6785mediatek:mt6785tmediatek:mt6789mediatek:mt6833mediatek:mt6853mediatek:mt6855mediatek:mt6873mediatek:mt6875mediatek:mt6877mediatek:mt6879mediatek:mt6880mediatek:mt6883mediatek:mt6885mediatek:mt6889mediatek:mt6890mediatek:mt6891mediatek:mt6893mediatek:mt6895mediatek:mt6983mediatek:mt8385mediatek:mt8666mediatek:mt8667mediatek:mt8675mediatek:mt8765mediatek:mt8766mediatek:mt8768mediatek:mt8786mediatek:mt8788mediatek:mt8789mediatek:mt8791mediatek:mt8797mediatek:nr15mediatek:nr16

Weaknesses (CWE)

CWE-617CWE-617

References

https://corp.mediatek.com/product-security-bulletin/November-2022(security@mediatek.com)

https://corp.mediatek.com/product-security-bulletin/November-2022(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.