CVE-2022-21744

CRITICAL

9.8

Description

In Modem 2G RR, there is a possible out of bounds write due to a missing bounds check. This could lead to remote code execution when decoding GPRS Packet Neighbour Cell Data (PNCD) improper neighbouring cell size with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY00810064; Issue ID: ALPS06641626.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published7/6/2022

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

mediatek:lr11mediatek:lr12mediatek:lr12amediatek:lr13mediatek:lr9mediatek:mt2731mediatek:mt2735mediatek:mt6297mediatek:mt6725mediatek:mt6735mediatek:mt6737mediatek:mt6739mediatek:mt6750mediatek:mt6750smediatek:mt6755mediatek:mt6757mediatek:mt6757pmediatek:mt6758mediatek:mt6761mediatek:mt6762mediatek:mt6762dmediatek:mt6762mmediatek:mt6763mediatek:mt6765mediatek:mt6765tmediatek:mt6767mediatek:mt6768mediatek:mt6769mediatek:mt6769tmediatek:mt6769zmediatek:mt6771mediatek:mt6775mediatek:mt6779mediatek:mt6781mediatek:mt6783mediatek:mt6785mediatek:mt6785tmediatek:mt6789mediatek:mt6797mediatek:mt6799mediatek:mt6833mediatek:mt6853mediatek:mt6855mediatek:mt6873mediatek:mt6875mediatek:mt6877mediatek:mt6879mediatek:mt6880mediatek:mt6883mediatek:mt6885mediatek:mt6889mediatek:mt6890mediatek:mt6891mediatek:mt6893mediatek:mt6895mediatek:mt6983mediatek:mt8666mediatek:mt8667mediatek:mt8675mediatek:mt8735amediatek:mt8735bmediatek:mt8765mediatek:mt8766mediatek:mt8768mediatek:mt8771mediatek:mt8781mediatek:mt8786mediatek:mt8788mediatek:mt8789mediatek:mt8791mediatek:mt8797mediatek:nr15mediatek:nr16

Weaknesses (CWE)

CWE-787

References

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

https://corp.mediatek.com/product-security-bulletin/July-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.