CVE-2020-0069
Mediatek Multiple Chipsets Insufficient Input Validation Vulnerability
Severity Score
7.8
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
Yes
*KEV
Decision
-
*SSVC
Descriptions
In the ioctl handlers of the Mediatek Command Queue driver, there is a possible out of bounds write due to insufficient input sanitization and missing SELinux restrictions. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-147882143References: M-ALPS04356754
En los manejadores de ioctl del controlador Mediatek de Command Queue, hay una posible escritura fuera de límites debido a un saneamiento de entrada insuficiente y a una falta de restricciones de SELinux. Esto podría conllevar a una escalada de privilegios local sin ser necesarios privilegios de ejecución adicionales. No es requerida una interacción del usuario para su explotación. Producto: Android, Versiones: kernel de Android, ID de Android: A-147882143, Referencias: M-ALPS04356754
Multiple MediaTek chipsets contain an insufficient input validation vulnerability and have missing SELinux restrictions in the Command Queue drivers ioctl handlers. This causes an out-of-bounds write leading to privilege escalation. This vulnerability was observed chained with CVE-2019-2215 and CVE-2020-0041 under exploit chain "AbstractEmu."
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2019-10-17 CVE Reserved
- 2020-03-10 CVE Published
- 2021-11-03 Exploited in Wild
- 2022-05-03 KEV Due Date
- 2023-12-29 EPSS Updated
- 2024-08-04 CVE Updated
- ---------- First Exploit
CWE
- CWE-787: Out-of-bounds Write
CAPEC
References (2)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200527-01-mtk-en | 2024-07-25 | |
| https://source.android.com/security/bulletin/2020-03-01 | 2024-07-25 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Huawei Search vendor "Huawei" | Berkeley-l09 Firmware Search vendor "Huawei" for product "Berkeley-l09 Firmware" | < 10.0.0.177\(c10e3r1p4\) Search vendor "Huawei" for product "Berkeley-l09 Firmware" and version " < 10.0.0.177\(c10e3r1p4\)" | - |
Affected
| in | Huawei Search vendor "Huawei" | Berkeley-l09 Search vendor "Huawei" for product "Berkeley-l09" | - | - |
Safe
|
| Huawei Search vendor "Huawei" | Columbia-al10b Firmware Search vendor "Huawei" for product "Columbia-al10b Firmware" | < 10.0.0.178\(c00e178r1p4\) Search vendor "Huawei" for product "Columbia-al10b Firmware" and version " < 10.0.0.178\(c00e178r1p4\)" | - |
Affected
| in | Huawei Search vendor "Huawei" | Columbia-al10b Search vendor "Huawei" for product "Columbia-al10b" | - | - |
Safe
|
| Huawei Search vendor "Huawei" | Columbia-l29d Firmware Search vendor "Huawei" for product "Columbia-l29d Firmware" | < 10.0.0.177\(c10e4r1p4\) Search vendor "Huawei" for product "Columbia-l29d Firmware" and version " < 10.0.0.177\(c10e4r1p4\)" | - |
Affected
| in | Huawei Search vendor "Huawei" | Columbia-l29d Search vendor "Huawei" for product "Columbia-l29d" | - | - |
Safe
|
| Huawei Search vendor "Huawei" | Columbia-tl00b Firmware Search vendor "Huawei" for product "Columbia-tl00b Firmware" | < 10.0.0.178\(c01e178r1p4\) Search vendor "Huawei" for product "Columbia-tl00b Firmware" and version " < 10.0.0.178\(c01e178r1p4\)" | - |
Affected
| in | Huawei Search vendor "Huawei" | Columbia-tl00b Search vendor "Huawei" for product "Columbia-tl00b" | - | - |
Safe
|
| Huawei Search vendor "Huawei" | Columbia-tl00d Firmware Search vendor "Huawei" for product "Columbia-tl00d Firmware" | < 10.0.0.178\(c01e178r1p4\) Search vendor "Huawei" for product "Columbia-tl00d Firmware" and version " < 10.0.0.178\(c01e178r1p4\)" | - |
Affected
| in | Huawei Search vendor "Huawei" | Columbia-tl00d Search vendor "Huawei" for product "Columbia-tl00d" | - | - |
Safe
|
| Huawei Search vendor "Huawei" | Cornell-al00a Firmware Search vendor "Huawei" for product "Cornell-al00a Firmware" | < 9.1.0.340\(c00e333r1p1t8\) Search vendor "Huawei" for product "Cornell-al00a Firmware" and version " < 9.1.0.340\(c00e333r1p1t8\)" | - |
Affected
| in | Huawei Search vendor "Huawei" | Cornell-al00a Search vendor "Huawei" for product "Cornell-al00a" | - | - |
Safe
|
| Huawei Search vendor "Huawei" | Cornell-tl10b Firmware Search vendor "Huawei" for product "Cornell-tl10b Firmware" | < 9.1.0.340\(c01e333r1p1t8\) Search vendor "Huawei" for product "Cornell-tl10b Firmware" and version " < 9.1.0.340\(c01e333r1p1t8\)" | - |
Affected
| in | Huawei Search vendor "Huawei" | Cornell-tl10b Search vendor "Huawei" for product "Cornell-tl10b" | - | - |
Safe
|
| Huawei Search vendor "Huawei" | Dura-al00a Firmware Search vendor "Huawei" for product "Dura-al00a Firmware" | < 1.0.0.190\(c00\) Search vendor "Huawei" for product "Dura-al00a Firmware" and version " < 1.0.0.190\(c00\)" | - |
Affected
| in | Huawei Search vendor "Huawei" | Dura-al00a Search vendor "Huawei" for product "Dura-al00a" | - | - |
Safe
|
| Huawei Search vendor "Huawei" | Honor 20 Pro Firmware Search vendor "Huawei" for product "Honor 20 Pro Firmware" | < 10.0.0.194\(c636e3r3p1\) Search vendor "Huawei" for product "Honor 20 Pro Firmware" and version " < 10.0.0.194\(c636e3r3p1\)" | - |
Affected
| in | Huawei Search vendor "Huawei" | Honor 20 Pro Search vendor "Huawei" for product "Honor 20 Pro" | - | - |
Safe
|
| Huawei Search vendor "Huawei" | Y6 2019 Firmware Search vendor "Huawei" for product "Y6 2019 Firmware" | < 9.1.0.290\(c185e5r4p1\) Search vendor "Huawei" for product "Y6 2019 Firmware" and version " < 9.1.0.290\(c185e5r4p1\)" | - |
Affected
| in | Huawei Search vendor "Huawei" | Y6 2019 Search vendor "Huawei" for product "Y6 2019" | - | - |
Safe
|
| Huawei Search vendor "Huawei" | Nova 3 Firmware Search vendor "Huawei" for product "Nova 3 Firmware" | < 9.1.0.338\(c00e333r1p1t8\) Search vendor "Huawei" for product "Nova 3 Firmware" and version " < 9.1.0.338\(c00e333r1p1t8\)" | - |
Affected
| in | Huawei Search vendor "Huawei" | Nova 3 Search vendor "Huawei" for product "Nova 3" | - | - |
Safe
|
| Huawei Search vendor "Huawei" | Nova 4 Firmware Search vendor "Huawei" for product "Nova 4 Firmware" | < 10.0.0.160\(c01e32r2p4\) Search vendor "Huawei" for product "Nova 4 Firmware" and version " < 10.0.0.160\(c01e32r2p4\)" | - |
Affected
| in | Huawei Search vendor "Huawei" | Nova 4 Search vendor "Huawei" for product "Nova 4" | - | - |
Safe
|
| Huawei Search vendor "Huawei" | Honor 8a Firmware Search vendor "Huawei" for product "Honor 8a Firmware" | < 9.1.0.291\(c185e3r4p1\) Search vendor "Huawei" for product "Honor 8a Firmware" and version " < 9.1.0.291\(c185e3r4p1\)" | - |
Affected
| in | Huawei Search vendor "Huawei" | Honor 8a Search vendor "Huawei" for product "Honor 8a" | - | - |
Safe
|
| Huawei Search vendor "Huawei" | Honor View 20 Firmware Search vendor "Huawei" for product "Honor View 20 Firmware" | < 10.0.0.198\(c432e10r3p4\) Search vendor "Huawei" for product "Honor View 20 Firmware" and version " < 10.0.0.198\(c432e10r3p4\)" | - |
Affected
| in | Huawei Search vendor "Huawei" | Honor View 20 Search vendor "Huawei" for product "Honor View 20" | - | - |
Safe
|
| Huawei Search vendor "Huawei" | Jakarta-al00a Firmware Search vendor "Huawei" for product "Jakarta-al00a Firmware" | < 9.1.0.251\(c00e106r2p2\) Search vendor "Huawei" for product "Jakarta-al00a Firmware" and version " < 9.1.0.251\(c00e106r2p2\)" | - |
Affected
| in | Huawei Search vendor "Huawei" | Jakarta-al00a Search vendor "Huawei" for product "Jakarta-al00a" | - | - |
Safe
|
| Huawei Search vendor "Huawei" | Katyusha-al00a Firmware Search vendor "Huawei" for product "Katyusha-al00a Firmware" | < 9.1.0.146\(c00e131r2p2\) Search vendor "Huawei" for product "Katyusha-al00a Firmware" and version " < 9.1.0.146\(c00e131r2p2\)" | - |
Affected
| in | Huawei Search vendor "Huawei" | Katyusha-al00a Search vendor "Huawei" for product "Katyusha-al00a" | - | - |
Safe
|
| Huawei Search vendor "Huawei" | Katyusha-al10a Firmware Search vendor "Huawei" for product "Katyusha-al10a Firmware" | < 9.1.0.160\(c00e150r1p7\) Search vendor "Huawei" for product "Katyusha-al10a Firmware" and version " < 9.1.0.160\(c00e150r1p7\)" | - |
Affected
| in | Huawei Search vendor "Huawei" | Katyusha-al10a Search vendor "Huawei" for product "Katyusha-al10a" | - | - |
Safe
|
| Huawei Search vendor "Huawei" | Madrid-al00a Firmware Search vendor "Huawei" for product "Madrid-al00a Firmware" | < 9.1.0.261\(c00e120r4p1\) Search vendor "Huawei" for product "Madrid-al00a Firmware" and version " < 9.1.0.261\(c00e120r4p1\)" | - |
Affected
| in | Huawei Search vendor "Huawei" | Madrid-al00a Search vendor "Huawei" for product "Madrid-al00a" | - | - |
Safe
|
| Huawei Search vendor "Huawei" | Paris-l29b Firmware Search vendor "Huawei" for product "Paris-l29b Firmware" | < 9.1.0.380\(c636e1r1p3t8\) Search vendor "Huawei" for product "Paris-l29b Firmware" and version " < 9.1.0.380\(c636e1r1p3t8\)" | - |
Affected
| in | Huawei Search vendor "Huawei" | Paris-l29b Search vendor "Huawei" for product "Paris-l29b" | - | - |
Safe
|
| Huawei Search vendor "Huawei" | Princeton-al10b Firmware Search vendor "Huawei" for product "Princeton-al10b Firmware" | < 10.0.0.194\(c00e61r4p11\) Search vendor "Huawei" for product "Princeton-al10b Firmware" and version " < 10.0.0.194\(c00e61r4p11\)" | - |
Affected
| in | Huawei Search vendor "Huawei" | Princeton-al10b Search vendor "Huawei" for product "Princeton-al10b" | - | - |
Safe
|
| Huawei Search vendor "Huawei" | Sydney-al00 Firmware Search vendor "Huawei" for product "Sydney-al00 Firmware" | < 9.1.0.237\(c00e80r1p7t8\) Search vendor "Huawei" for product "Sydney-al00 Firmware" and version " < 9.1.0.237\(c00e80r1p7t8\)" | - |
Affected
| in | Huawei Search vendor "Huawei" | Sydney-al00 Search vendor "Huawei" for product "Sydney-al00" | - | - |
Safe
|
| Huawei Search vendor "Huawei" | Sydney-tl00 Firmware Search vendor "Huawei" for product "Sydney-tl00 Firmware" | < 9.1.0.237\(c01e80r1p7t8\) Search vendor "Huawei" for product "Sydney-tl00 Firmware" and version " < 9.1.0.237\(c01e80r1p7t8\)" | - |
Affected
| in | Huawei Search vendor "Huawei" | Sydney-tl00 Search vendor "Huawei" for product "Sydney-tl00" | - | - |
Safe
|
| Huawei Search vendor "Huawei" | Sydneym-al00 Firmware Search vendor "Huawei" for product "Sydneym-al00 Firmware" | < 10.0.0.159\(c00e64r1p5\) Search vendor "Huawei" for product "Sydneym-al00 Firmware" and version " < 10.0.0.159\(c00e64r1p5\)" | - |
Affected
| in | Huawei Search vendor "Huawei" | Sydneym-al00 Search vendor "Huawei" for product "Sydneym-al00" | - | - |
Safe
|
| Huawei Search vendor "Huawei" | Tony-al00b Firmware Search vendor "Huawei" for product "Tony-al00b Firmware" | < 10.1.0.137\(c00e137r2p11\) Search vendor "Huawei" for product "Tony-al00b Firmware" and version " < 10.1.0.137\(c00e137r2p11\)" | - |
Affected
| in | Huawei Search vendor "Huawei" | Tony-al00b Search vendor "Huawei" for product "Tony-al00b" | - | - |
Safe
|
| Huawei Search vendor "Huawei" | Tony-tl00b Firmware Search vendor "Huawei" for product "Tony-tl00b Firmware" | < 10.0.0.196\(c01e65r2p11\) Search vendor "Huawei" for product "Tony-tl00b Firmware" and version " < 10.0.0.196\(c01e65r2p11\)" | - |
Affected
| in | Huawei Search vendor "Huawei" | Tony-tl00b Search vendor "Huawei" for product "Tony-tl00b" | - | - |
Safe
|
| Huawei Search vendor "Huawei" | Yale-al00a Firmware Search vendor "Huawei" for product "Yale-al00a Firmware" | < 10.0.0.196\(c00e62r8p12\) Search vendor "Huawei" for product "Yale-al00a Firmware" and version " < 10.0.0.196\(c00e62r8p12\)" | - |
Affected
| in | Huawei Search vendor "Huawei" | Yale-al00a Search vendor "Huawei" for product "Yale-al00a" | - | - |
Safe
|
| Huawei Search vendor "Huawei" | Yale-l21a Firmware Search vendor "Huawei" for product "Yale-l21a Firmware" | < 10.0.0.202\(c10e3r3p2\) Search vendor "Huawei" for product "Yale-l21a Firmware" and version " < 10.0.0.202\(c10e3r3p2\)" | - |
Affected
| in | Huawei Search vendor "Huawei" | Yale-l21a Search vendor "Huawei" for product "Yale-l21a" | - | - |
Safe
|
| Huawei Search vendor "Huawei" | Yalep-al10b Firmware Search vendor "Huawei" for product "Yalep-al10b Firmware" | < 10.0.0.194\(c00e62r8p12\) Search vendor "Huawei" for product "Yalep-al10b Firmware" and version " < 10.0.0.194\(c00e62r8p12\)" | - |
Affected
| in | Huawei Search vendor "Huawei" | Yalep-al10b Search vendor "Huawei" for product "Yalep-al10b" | - | - |
Safe
|
| Huawei Search vendor "Huawei" | Columbia-l29d Firmware Search vendor "Huawei" for product "Columbia-l29d Firmware" | < 10.0.0.177\(c432e3r1p4\) Search vendor "Huawei" for product "Columbia-l29d Firmware" and version " < 10.0.0.177\(c432e3r1p4\)" | - |
Affected
| in | Huawei Search vendor "Huawei" | Columbia-l29d Search vendor "Huawei" for product "Columbia-l29d" | - | - |
Safe
|
| Huawei Search vendor "Huawei" | Honor 20 Pro Firmware Search vendor "Huawei" for product "Honor 20 Pro Firmware" | < 10.0.0.202\(c10e3r3p2\) Search vendor "Huawei" for product "Honor 20 Pro Firmware" and version " < 10.0.0.202\(c10e3r3p2\)" | - |
Affected
| in | Huawei Search vendor "Huawei" | Honor 20 Pro Search vendor "Huawei" for product "Honor 20 Pro" | - | - |
Safe
|
| Huawei Search vendor "Huawei" | Y6 2019 Firmware Search vendor "Huawei" for product "Y6 2019 Firmware" | < 9.1.0.290\(c431e1r1p8\) Search vendor "Huawei" for product "Y6 2019 Firmware" and version " < 9.1.0.290\(c431e1r1p8\)" | - |
Affected
| in | Huawei Search vendor "Huawei" | Y6 2019 Search vendor "Huawei" for product "Y6 2019" | - | - |
Safe
|
| Huawei Search vendor "Huawei" | Y6 2019 Firmware Search vendor "Huawei" for product "Y6 2019 Firmware" | < 9.1.0.290\(c605e6r1p6\) Search vendor "Huawei" for product "Y6 2019 Firmware" and version " < 9.1.0.290\(c605e6r1p6\)" | - |
Affected
| in | Huawei Search vendor "Huawei" | Y6 2019 Search vendor "Huawei" for product "Y6 2019" | - | - |
Safe
|
| Huawei Search vendor "Huawei" | Y6 2019 Firmware Search vendor "Huawei" for product "Y6 2019 Firmware" | < 9.1.0.295\(c431e5r2p2\) Search vendor "Huawei" for product "Y6 2019 Firmware" and version " < 9.1.0.295\(c431e5r2p2\)" | - |
Affected
| in | Huawei Search vendor "Huawei" | Y6 2019 Search vendor "Huawei" for product "Y6 2019" | - | - |
Safe
|
| Huawei Search vendor "Huawei" | Honor 8a Firmware Search vendor "Huawei" for product "Honor 8a Firmware" | < 9.1.0.291\(c432e5r2p1\) Search vendor "Huawei" for product "Honor 8a Firmware" and version " < 9.1.0.291\(c432e5r2p1\)" | - |
Affected
| in | Huawei Search vendor "Huawei" | Honor 8a Search vendor "Huawei" for product "Honor 8a" | - | - |
Safe
|
| Huawei Search vendor "Huawei" | Honor 8a Firmware Search vendor "Huawei" for product "Honor 8a Firmware" | < 9.1.0.291\(c636e4r4p1\) Search vendor "Huawei" for product "Honor 8a Firmware" and version " < 9.1.0.291\(c636e4r4p1\)" | - |
Affected
| in | Huawei Search vendor "Huawei" | Honor 8a Search vendor "Huawei" for product "Honor 8a" | - | - |
Safe
|
| Huawei Search vendor "Huawei" | Honor 8a Firmware Search vendor "Huawei" for product "Honor 8a Firmware" | < 9.1.0.297\(c605e4r4p2\) Search vendor "Huawei" for product "Honor 8a Firmware" and version " < 9.1.0.297\(c605e4r4p2\)" | - |
Affected
| in | Huawei Search vendor "Huawei" | Honor 8a Search vendor "Huawei" for product "Honor 8a" | - | - |
Safe
|
| Huawei Search vendor "Huawei" | Honor View 20 Firmware Search vendor "Huawei" for product "Honor View 20 Firmware" | < 10.0.0.200\(c185e3r3p3\) Search vendor "Huawei" for product "Honor View 20 Firmware" and version " < 10.0.0.200\(c185e3r3p3\)" | - |
Affected
| in | Huawei Search vendor "Huawei" | Honor View 20 Search vendor "Huawei" for product "Honor View 20" | - | - |
Safe
|
| Huawei Search vendor "Huawei" | Honor View 20 Firmware Search vendor "Huawei" for product "Honor View 20 Firmware" | < 10.0.0.201\(c10e5r4p3\) Search vendor "Huawei" for product "Honor View 20 Firmware" and version " < 10.0.0.201\(c10e5r4p3\)" | - |
Affected
| in | Huawei Search vendor "Huawei" | Honor View 20 Search vendor "Huawei" for product "Honor View 20" | - | - |
Safe
|
| Google Search vendor "Google" | Android Search vendor "Google" for product "Android" | - | - |
Affected
| ||||||