February 2024
Product Security Bulletin
Published 2024-02-05
The MediaTek Product Security Bulletin contains details of security vulnerabilities affecting MediaTek Smartphone, Tablet, AIoT, Smart display, Smart platform, OTT, Wi-Fi, TV, Computer Vision and Audio chipsets. Device OEMs have been notified of all the issues and the corresponding security patches for at least two months before publication.
The severity of the identified vulnerabilities was conducted based on the Common Vulnerability Scoring System version 3.1 (CVSS v3.1).
The severity of the identified vulnerabilities was conducted based on the Common Vulnerability Scoring System version 3.1 (CVSS v3.1).
The MediaTek Product Security Bulletin contains details of security vulnerabilities affecting MediaTek Smartphone, Tablet, AIoT, Smart display, Smart platform, OTT, Wi-Fi, TV, Computer Vision and Audio chipsets. Device OEMs have been notified of all the issues and the corresponding security patches for at least two months before publication.
The severity of the identified vulnerabilities was conducted based on the Common Vulnerability Scoring System version 3.1 (CVSS v3.1).
Summary
| Severity | CVEs |
|---|---|
| High | CVE-2024-20006, CVE-2024-20007, CVE-2024-20009, CVE-2024-20010, CVE-2024-20011, CVE-2024-20003 |
| Medium | CVE-2024-20012, CVE-2024-20013, CVE-2024-20015, CVE-2024-20016, CVE-2024-20001, CVE-2024-20002, CVE-2024-20004 |
Details
| CVE | CVE-2024-20006 |
|---|---|
| Title | Out-of-bounds write in da |
| Severity | High |
| Vulnerability Type | EoP |
| CWE | CWE-787 Out-of-bounds Write |
| Description | In da, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. |
| Affected Chipsets | MT2713, MT6781, MT6880, MT6890, MT8188T |
| Affected Software Versions | Android 11.0 / OpenWrt 19.07, 21.02 / RDK-B 22Q3 |
| Report Source | Internal |
| CVE | CVE-2024-20007 |
|---|---|
| Title | Out-of-bounds write in mp3 decoder |
| Severity | High |
| Vulnerability Type | EoP |
| CWE | CWE-787 Out-of-bounds Write |
| Description | In mp3 decoder, there is a possible out of bounds write due to a race condition. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation. |
| Affected Chipsets | MT6580, MT6739, MT6761, MT6762, MT6765, MT6779, MT6785, MT6789, MT6833, MT6835, MT6853, MT6853T, MT6855, MT6873, MT6877, MT6879, MT6883, MT6885, MT6886, MT6889, MT6895, MT6983, MT6985, MT8321, MT8765, MT8766, MT8768, MT8786, MT8788, MT8789, MT8791, MT8797, MT8798 |
| Affected Software Versions | Android 12.0, 13.0, 14.0 |
| Report Source | External |
| CVE | CVE-2024-20009 |
|---|---|
| Title | Improper check or handling of exceptional conditions in alac decoder |
| Severity | High |
| Vulnerability Type | EoP |
| CWE | CWE-703 Improper Check or Handling of Exceptional Conditions |
| Description | In alac decoder, there is a possible out of bounds write due to an incorrect error handling. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation. |
| Affected Chipsets | MT6580, MT6739, MT6761, MT6762, MT6765, MT6779, MT6785, MT6789, MT6833, MT6835, MT6853, MT6853T, MT6855, MT6873, MT6877, MT6879, MT6883, MT6885, MT6886, MT6889, MT6895, MT6983, MT6985, MT8163, MT8167, MT8167S, MT8168, MT8173, MT8175, MT8176, MT8185, MT8188, MT8188T |
| Affected Software Versions | Android 12.0, 13.0, 14.0 |
| Report Source | External |
| CVE | CVE-2024-20010 |
|---|---|
| Title | Access of resource using incompatible type ('type confusion') in keyInstall |
| Severity | High |
| Vulnerability Type | EoP |
| CWE | CWE-843 Access of Resource Using Incompatible Type ('Type Confusion') |
| Description | In keyInstall, there is a possible escalation of privilege due to type confusion. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. |
| Affected Chipsets | MT6580, MT6731, MT6735, MT6737, MT6739, MT6753, MT6757, MT6757C, MT6757CD, MT6757CH, MT6761, MT6762, MT6763, MT6765, MT6768, MT6769, MT6771, MT6779, MT6781, MT6785, MT6789, MT6833, MT6835, MT6853, MT6853T, MT6855, MT6873, MT6875, MT6877, MT6879, MT6883, MT6885, MT6886, MT6889, MT6891, MT6893, MT6895, MT6983, MT6985, MT8185, MT8321, MT8385, MT8666, MT8667, MT8673, MT8675, MT8765, MT8766, MT8768, MT8781, MT8786, MT8788, MT8789, MT8791, MT8791T, MT8797, MT8798 |
| Affected Software Versions | Android 11.0, 12.0, 13.0 |
| Report Source | Internal |
| CVE | CVE-2024-20011 |
|---|---|
| Title | Remote code execution in alac decoder |
| Severity | High |
| Vulnerability Type | RCE |
| CWE | CWE-787 remote code execution |
| Description | In alac decoder, there is a possible information disclosure due to an incorrect bounds check. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation. |
| Affected Chipsets | MT6985, MT8127, MT8135, MT8167, MT8167S, MT8168, MT8173, MT8175, MT8176, MT8183, MT8185, MT8188, MT8188T, MT8195, MT8195Z, MT8312C, MT8312D |
| Affected Software Versions | Android 11.0, 12.0, 13.0 |
| Report Source | External |
| CVE | CVE-2024-20003 |
|---|---|
| Title | Improper input validation in Modem NL1 |
| Severity | High |
| Vulnerability Type | DoS |
| CWE | CWE-20 Improper Input Validation |
| Description | In Modem NL1, there is a possible system crash due to an improper input validation. This could lead to remote denial of service, if NW sent invalid NR RRC Connection Setup message, with no additional execution privileges needed. User interaction is not needed for exploitation. |
| Affected Chipsets | MT2735, MT6297, MT6833, MT6853, MT6855, MT6873, MT6875, MT6875T, MT6877, MT6880, MT6883, MT6885, MT6889, MT6890, MT6891, MT6893, MT8675, MT8791, MT8791T, MT8797 |
| Affected Software Versions | Modem NR15 |
| Report Source | External |
| CVE | CVE-2024-20012 |
|---|---|
| Title | Access of resource using incompatible type ('type confusion') in keyInstall |
| Severity | Medium |
| Vulnerability Type | EoP |
| CWE | CWE-843 Access of Resource Using Incompatible Type ('Type Confusion') |
| Description | In keyInstall, there is a possible escalation of privilege due to type confusion. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. |
| Affected Chipsets | MT6580, MT6731, MT6735, MT6737, MT6739, MT6753, MT6757, MT6757C, MT6757CD, MT6757CH, MT6761, MT6762, MT6763, MT6765, MT6768, MT6769, MT6771, MT6779, MT6781, MT6785, MT6789, MT6833, MT6835, MT6853, MT6853T, MT6855, MT6873, MT6875, MT6877, MT6879, MT6883, MT6885, MT6886, MT6889, MT6891, MT6895, MT6983, MT6985, MT8321, MT8385, MT8765, MT8766, MT8768, MT8781, MT8786, MT8788, MT8789, MT8791T, MT8797, MT8798 |
| Affected Software Versions | Android 12.0, 13.0 |
| Report Source | Internal |
| CVE | CVE-2024-20013 |
|---|---|
| Title | Out-of-bounds write in keyInstall |
| Severity | Medium |
| Vulnerability Type | EoP |
| CWE | CWE-787 Out-of-bounds Write |
| Description | In keyInstall, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. |
| Affected Chipsets | MT6580, MT6731, MT6735, MT6737, MT6739, MT6753, MT6757, MT6757C, MT6757CD, MT6757CH, MT6761, MT6762, MT6763, MT6765, MT6768, MT6769, MT6771, MT6779, MT6781, MT6785, MT6789, MT6833, MT6835, MT6853, MT6853T, MT6855, MT6873, MT6875, MT6877, MT6879, MT6883, MT6885, MT6886, MT6889, MT6891, MT6893, MT6895, MT6983, MT6985, MT8185, MT8321, MT8385, MT8666, MT8667, MT8673, MT8675, MT8765, MT8766, MT8768, MT8781, MT8786, MT8788, MT8789, MT8791, MT8791T, MT8797, MT8798 |
| Affected Software Versions | Android 11.0, 12.0, 13.0, 14.0 |
| Report Source | External |
| CVE | CVE-2024-20015 |
|---|---|
| Title | Missing authorization in telephony |
| Severity | Medium |
| Vulnerability Type | EoP |
| CWE | CWE-862 Missing Authorization |
| Description | In telephony, there is a possible escalation of privilege due to a permissions bypass. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. |
| Affected Chipsets | MT6739, MT6753, MT6757, MT6761, MT6762, MT6763, MT6765, MT6768, MT6769, MT6781, MT6833, MT6835, MT6853, MT6855, MT6873, MT6875, MT6877, MT6879, MT6883, MT6885, MT6886, MT6889, MT6893, MT6895, MT6983, MT6985, MT8321, MT8667, MT8673, MT8765, MT8766, MT8768, MT8781, MT8786, MT8788, MT8789, MT8791T, MT8797, MT8798 |
| Affected Software Versions | Android 12.0, 13.0, 14.0 |
| Report Source | External |
| CVE | CVE-2024-20016 |
|---|---|
| Title | Out-of-bounds write in ged |
| Severity | Medium |
| Vulnerability Type | DoS |
| CWE | CWE-787 Out-of-bounds Write |
| Description | In ged, there is a possible out of bounds write due to an integer overflow. This could lead to local denial of service if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation |
| Affected Chipsets | MT6735, MT6737, MT6739, MT6753, MT6757, MT6761, MT6763, MT6765, MT6768, MT6771, MT6779, MT6781, MT6785, MT6833, MT6853, MT6855, MT6873, MT6877, MT6879, MT6885, MT6889, MT6893, MT6895, MT6983, MT8168, MT8183, MT8188, MT8195, MT8765, MT8766, MT8768, MT8791, MT8797, MT8798 |
| Affected Software Versions | Android 11.0, 12.0, 13.0, 14.0 |
| Report Source | Internal |
| CVE | CVE-2024-20001 |
|---|---|
| Title | Out-of-bounds write in TVAPI |
| Severity | Medium |
| Vulnerability Type | EoP |
| CWE | CWE-787 Out-of-bounds Write |
| Description | In TVAPI, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. |
| Affected Chipsets | MT5583, MT5586, MT5691, MT5695, MT5696, MT9010, MT9011, MT9012, MT9015, MT9016, MT9020, MT9021, MT9022, MT9025, MT9026, MT9216, MT9218, MT9220, MT9221, MT9222, MT9255, MT9256, MT9266, MT9269, MT9286, MT9288, MT9602, MT9603, MT9610, MT9611, MT9612, MT9613, MT9615, MT9617, MT9618, MT9629, MT9630, MT9631, MT9632, MT9633, MT9636, MT9638, MT9639, MT9649, MT9650, MT9652, MT9653, MT9660, MT9666, MT9667, MT9669, MT9671, MT9675, MT9679, MT9685, MT9686, MT9688, MT9689 |
| Affected Software Versions | Android 11.0, 12.0, 13.0, 14.0 |
| Report Source | External |
| CVE | CVE-2024-20002 |
|---|---|
| Title | Out-of-bounds write in TVAPI |
| Severity | Medium |
| Vulnerability Type | EoP |
| CWE | CWE-787 Out-of-bounds Write |
| Description | In TVAPI, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. |
| Affected Chipsets | MT5583, MT5586, MT5691, MT5695, MT5696, MT9010, MT9011, MT9012, MT9015, MT9016, MT9020, MT9021, MT9022, MT9025, MT9026, MT9216, MT9218, MT9220, MT9221, MT9222, MT9255, MT9256, MT9266, MT9269, MT9286, MT9288, MT9602, MT9603, MT9610, MT9611, MT9612, MT9613, MT9615, MT9617, MT9618, MT9629, MT9630, MT9631, MT9632, MT9633, MT9636, MT9638, MT9639, MT9649, MT9650, MT9652, MT9653, MT9660, MT9666, MT9667, MT9669, MT9671, MT9675, MT9679, MT9685, MT9686, MT9688, MT9689 |
| Affected Software Versions | Android 11.0, 12.0, 13.0, 14.0 |
| Report Source | External |
| CVE | CVE-2024-20004 |
|---|---|
| Title | Improper input validation in Modem NL1 |
| Severity | Medium |
| Vulnerability Type | DoS |
| CWE | CWE-20 Improper Input Validation |
| Description | In Modem NL1, there is a possible system crash due to an improper input validation. This could lead to remote denial of service, if NW sent invalid NR RRC Connection Setup message, with no additional execution privileges needed. User interaction is not needed for exploitation. |
| Affected Chipsets | MT2735, MT6297, MT6833, MT6853, MT6855, MT6873, MT6875, MT6875T, MT6877, MT6880, MT6883, MT6885, MT6889, MT6890, MT6891, MT6893, MT8675, MT8791, MT8791T, MT8797 |
| Affected Software Versions | Modem NR15 |
| Report Source | External |
Vulnerability Type Definition
| Abbreviation | Definition |
|---|---|
| RCE | Remote Code Execution |
| EoP | Elevation of Privilege |
| ID | Information Disclosure |
| DoS | Denial of Service |
| N/A | Classification not available |
Versions
| Version | Date | Description |
| 1.0 | February 5, 2024 | Bulletin published. |
| 1.1 | January 10, 2025 | Report Source information has been added to all the CVEs. |
Notes
Information above is generated only at the time of creation of this Security Bulletin. The list of affected chipsets could be not complete. For any further information, device OEMs can reach your MediaTek contact person if needed.
If you want to report a security vulnerability in MediaTek chipsets or products, please go to Report Security Vulnerability page on MediaTek website.
Notes
Information above is generated only at the time of creation of this Security Bulletin. The list of affected chipsets could be not complete. For any further information, device OEMs can reach your MediaTek contact person if needed.
If you want to report a security vulnerability in MediaTek chipsets or products, please go to Report Security Vulnerability page on MediaTek website.
If you want to report a security vulnerability in MediaTek chipsets or products, please go to Report Security Vulnerability page on MediaTek website.