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CVE-2022-21744 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:9.8 CRITICALVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URL	Source(s)	Tag(s)
https://corp.mediatek.com/product-security-bulletin/July-2022	CVE	Vendor Advisory
https://corp.mediatek.com/product-security-bulletin/July-2022	[email protected]	Vendor Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-787	Out-of-bounds Write	[email protected]

Affected Products

Product	Versions
mediatek lr11	All versions
CPE cpe:2.3:o:mediatek:lr11:-:::::::* Remediation No remediation found in references.
mediatek lr12	All versions
CPE cpe:2.3:o:mediatek:lr12:-:::::::* Remediation No remediation found in references.
mediatek lr12a	All versions
CPE cpe:2.3:o:mediatek:lr12a:-:::::::* Remediation No remediation found in references.
mediatek lr13	All versions
CPE cpe:2.3:o:mediatek:lr13:-:::::::* Remediation No remediation found in references.
mediatek lr9	All versions
CPE cpe:2.3:o:mediatek:lr9:-:::::::* Remediation No remediation found in references.
mediatek nr15	All versions
CPE cpe:2.3:o:mediatek:nr15:-:::::::* Remediation No remediation found in references.
mediatek nr16	All versions
CPE cpe:2.3:o:mediatek:nr16:-:::::::* Remediation No remediation found in references.
mediatek mt2731	All versions
CPE cpe:2.3:h:mediatek:mt2731:-:::::::* Remediation No remediation found in references.
mediatek mt2735	All versions
CPE cpe:2.3:h:mediatek:mt2735:-:::::::* Remediation No remediation found in references.
mediatek mt6297	All versions
CPE cpe:2.3:h:mediatek:mt6297:-:::::::* Remediation No remediation found in references.
mediatek mt6725	All versions
CPE cpe:2.3:h:mediatek:mt6725:-:::::::* Remediation No remediation found in references.
mediatek mt6735	All versions
CPE cpe:2.3:h:mediatek:mt6735:-:::::::* Remediation No remediation found in references.
mediatek mt6737	All versions
CPE cpe:2.3:h:mediatek:mt6737:-:::::::* Remediation No remediation found in references.
mediatek mt6739	All versions
CPE cpe:2.3:h:mediatek:mt6739:-:::::::* Remediation No remediation found in references.
mediatek mt6750	All versions
CPE cpe:2.3:h:mediatek:mt6750:-:::::::* Remediation No remediation found in references.
mediatek mt6750s	All versions
CPE cpe:2.3:h:mediatek:mt6750s:-:::::::* Remediation No remediation found in references.
mediatek mt6755	All versions
CPE cpe:2.3:h:mediatek:mt6755:-:::::::* Remediation No remediation found in references.
mediatek mt6757	All versions
CPE cpe:2.3:h:mediatek:mt6757:-:::::::* Remediation No remediation found in references.
mediatek mt6757p	All versions
CPE cpe:2.3:h:mediatek:mt6757p:-:::::::* Remediation No remediation found in references.
mediatek mt6758	All versions
CPE cpe:2.3:h:mediatek:mt6758:-:::::::* Remediation No remediation found in references.
mediatek mt6761	All versions
CPE cpe:2.3:h:mediatek:mt6761:-:::::::* Remediation No remediation found in references.
mediatek mt6762	All versions
CPE cpe:2.3:h:mediatek:mt6762:-:::::::* Remediation No remediation found in references.
mediatek mt6762d	All versions
CPE cpe:2.3:h:mediatek:mt6762d:-:::::::* Remediation No remediation found in references.
mediatek mt6762m	All versions
CPE cpe:2.3:h:mediatek:mt6762m:-:::::::* Remediation No remediation found in references.
mediatek mt6763	All versions
CPE cpe:2.3:h:mediatek:mt6763:-:::::::* Remediation No remediation found in references.
mediatek mt6765	All versions
CPE cpe:2.3:h:mediatek:mt6765:-:::::::* Remediation No remediation found in references.
mediatek mt6765t	All versions
CPE cpe:2.3:h:mediatek:mt6765t:-:::::::* Remediation No remediation found in references.
mediatek mt6767	All versions
CPE cpe:2.3:h:mediatek:mt6767:-:::::::* Remediation No remediation found in references.
mediatek mt6768	All versions
CPE cpe:2.3:h:mediatek:mt6768:-:::::::* Remediation No remediation found in references.
mediatek mt6769	All versions
CPE cpe:2.3:h:mediatek:mt6769:-:::::::* Remediation No remediation found in references.
mediatek mt6769t	All versions
CPE cpe:2.3:h:mediatek:mt6769t:-:::::::* Remediation No remediation found in references.
mediatek mt6769z	All versions
CPE cpe:2.3:h:mediatek:mt6769z:-:::::::* Remediation No remediation found in references.
mediatek mt6771	All versions
CPE cpe:2.3:h:mediatek:mt6771:-:::::::* Remediation No remediation found in references.
mediatek mt6775	All versions
CPE cpe:2.3:h:mediatek:mt6775:-:::::::* Remediation No remediation found in references.
mediatek mt6779	All versions
CPE cpe:2.3:h:mediatek:mt6779:-:::::::* Remediation No remediation found in references.
mediatek mt6781	All versions
CPE cpe:2.3:h:mediatek:mt6781:-:::::::* Remediation No remediation found in references.
mediatek mt6783	All versions
CPE cpe:2.3:h:mediatek:mt6783:-:::::::* Remediation No remediation found in references.
mediatek mt6785	All versions
CPE cpe:2.3:h:mediatek:mt6785:-:::::::* Remediation No remediation found in references.
mediatek mt6785t	All versions
CPE cpe:2.3:h:mediatek:mt6785t:-:::::::* Remediation No remediation found in references.
mediatek mt6789	All versions
CPE cpe:2.3:h:mediatek:mt6789:-:::::::* Remediation No remediation found in references.
mediatek mt6797	All versions
CPE cpe:2.3:h:mediatek:mt6797:-:::::::* Remediation No remediation found in references.
mediatek mt6799	All versions
CPE cpe:2.3:h:mediatek:mt6799:-:::::::* Remediation No remediation found in references.
mediatek mt6833	All versions
CPE cpe:2.3:h:mediatek:mt6833:-:::::::* Remediation No remediation found in references.
mediatek mt6853	All versions
CPE cpe:2.3:h:mediatek:mt6853:-:::::::* Remediation No remediation found in references.
mediatek mt6855	All versions
CPE cpe:2.3:h:mediatek:mt6855:-:::::::* Remediation No remediation found in references.
mediatek mt6873	All versions
CPE cpe:2.3:h:mediatek:mt6873:-:::::::* Remediation No remediation found in references.
mediatek mt6875	All versions
CPE cpe:2.3:h:mediatek:mt6875:-:::::::* Remediation No remediation found in references.
mediatek mt6877	All versions
CPE cpe:2.3:h:mediatek:mt6877:-:::::::* Remediation No remediation found in references.
mediatek mt6879	All versions
CPE cpe:2.3:h:mediatek:mt6879:-:::::::* Remediation No remediation found in references.
mediatek mt6880	All versions
CPE cpe:2.3:h:mediatek:mt6880:-:::::::* Remediation No remediation found in references.
mediatek mt6883	All versions
CPE cpe:2.3:h:mediatek:mt6883:-:::::::* Remediation No remediation found in references.
mediatek mt6885	All versions
CPE cpe:2.3:h:mediatek:mt6885:-:::::::* Remediation No remediation found in references.
mediatek mt6889	All versions
CPE cpe:2.3:h:mediatek:mt6889:-:::::::* Remediation No remediation found in references.
mediatek mt6890	All versions
CPE cpe:2.3:h:mediatek:mt6890:-:::::::* Remediation No remediation found in references.
mediatek mt6891	All versions
CPE cpe:2.3:h:mediatek:mt6891:-:::::::* Remediation No remediation found in references.
mediatek mt6893	All versions
CPE cpe:2.3:h:mediatek:mt6893:-:::::::* Remediation No remediation found in references.
mediatek mt6895	All versions
CPE cpe:2.3:h:mediatek:mt6895:-:::::::* Remediation No remediation found in references.
mediatek mt6983	All versions
CPE cpe:2.3:h:mediatek:mt6983:-:::::::* Remediation No remediation found in references.
mediatek mt8666	All versions
CPE cpe:2.3:h:mediatek:mt8666:-:::::::* Remediation No remediation found in references.
mediatek mt8667	All versions
CPE cpe:2.3:h:mediatek:mt8667:-:::::::* Remediation No remediation found in references.
mediatek mt8675	All versions
CPE cpe:2.3:h:mediatek:mt8675:-:::::::* Remediation No remediation found in references.
mediatek mt8735a	All versions
CPE cpe:2.3:h:mediatek:mt8735a:-:::::::* Remediation No remediation found in references.
mediatek mt8735b	All versions
CPE cpe:2.3:h:mediatek:mt8735b:-:::::::* Remediation No remediation found in references.
mediatek mt8765	All versions
CPE cpe:2.3:h:mediatek:mt8765:-:::::::* Remediation No remediation found in references.
mediatek mt8766	All versions
CPE cpe:2.3:h:mediatek:mt8766:-:::::::* Remediation No remediation found in references.
mediatek mt8768	All versions
CPE cpe:2.3:h:mediatek:mt8768:-:::::::* Remediation No remediation found in references.
mediatek mt8771	All versions
CPE cpe:2.3:h:mediatek:mt8771:-:::::::* Remediation No remediation found in references.
mediatek mt8781	All versions
CPE cpe:2.3:h:mediatek:mt8781:-:::::::* Remediation No remediation found in references.
mediatek mt8786	All versions
CPE cpe:2.3:h:mediatek:mt8786:-:::::::* Remediation No remediation found in references.
mediatek mt8788	All versions
CPE cpe:2.3:h:mediatek:mt8788:-:::::::* Remediation No remediation found in references.
mediatek mt8789	All versions
CPE cpe:2.3:h:mediatek:mt8789:-:::::::* Remediation No remediation found in references.
mediatek mt8791	All versions
CPE cpe:2.3:h:mediatek:mt8791:-:::::::* Remediation No remediation found in references.
mediatek mt8797	All versions
CPE cpe:2.3:h:mediatek:mt8797:-:::::::* Remediation No remediation found in references.

Change History

4 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Jul 14, 2022	Initial Analysis	[email protected]

CVE-2022-21744 Details

Description

Metrics

References to Advisories, Solutions, and Tools

Weakness Enumeration

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