7.8
CVE-2020-0069
- EPSS 1.3%
- Veröffentlicht 10.03.2020 20:15:21
- Zuletzt bearbeitet 23.10.2025 14:52:54
- Erkennungen
LoginIn 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
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Huawei ≫ Berkeley-l09 Firmware Version < 10.0.0.177\(c10e3r1p4\)
Huawei ≫ Columbia-al10b Firmware Version < 10.0.0.178\(c00e178r1p4\)
Huawei ≫ Columbia-l29d Firmware Version < 10.0.0.177\(c10e4r1p4\)
Huawei ≫ Columbia-tl00b Firmware Version < 10.0.0.178\(c01e178r1p4\)
Huawei ≫ Columbia-tl00d Firmware Version < 10.0.0.178\(c01e178r1p4\)
Huawei ≫ Cornell-al00a Firmware Version < 9.1.0.340\(c00e333r1p1t8\)
Huawei ≫ Cornell-tl10b Firmware Version < 9.1.0.340\(c01e333r1p1t8\)
Huawei ≫ Dura-al00a Firmware Version < 1.0.0.190\(c00\)
Huawei ≫ Honor 20 Pro Firmware Version < 10.0.0.194\(c636e3r3p1\)
Huawei ≫ Y6 2019 Firmware Version < 9.1.0.290\(c185e5r4p1\)
Huawei ≫ Nova 3 Firmware Version < 9.1.0.338\(c00e333r1p1t8\)
Huawei ≫ Nova 4 Firmware Version < 10.0.0.160\(c01e32r2p4\)
Huawei ≫ Honor 8a Firmware Version < 9.1.0.291\(c185e3r4p1\)
Huawei ≫ Honor View 20 Firmware Version < 10.0.0.198\(c432e10r3p4\)
Huawei ≫ Jakarta-al00a Firmware Version < 9.1.0.251\(c00e106r2p2\)
Huawei ≫ Katyusha-al00a Firmware Version < 9.1.0.146\(c00e131r2p2\)
Huawei ≫ Katyusha-al10a Firmware Version < 9.1.0.160\(c00e150r1p7\)
Huawei ≫ Madrid-al00a Firmware Version < 9.1.0.261\(c00e120r4p1\)
Huawei ≫ Paris-l29b Firmware Version < 9.1.0.380\(c636e1r1p3t8\)
Huawei ≫ Princeton-al10b Firmware Version < 10.0.0.194\(c00e61r4p11\)
Huawei ≫ Sydney-al00 Firmware Version < 9.1.0.237\(c00e80r1p7t8\)
Huawei ≫ Sydney-tl00 Firmware Version < 9.1.0.237\(c01e80r1p7t8\)
Huawei ≫ Sydneym-al00 Firmware Version < 10.0.0.159\(c00e64r1p5\)
Huawei ≫ Tony-al00b Firmware Version < 10.1.0.137\(c00e137r2p11\)
Huawei ≫ Tony-tl00b Firmware Version < 10.0.0.196\(c01e65r2p11\)
Huawei ≫ Yale-al00a Firmware Version < 10.0.0.196\(c00e62r8p12\)
Huawei ≫ Yale-l21a Firmware Version < 10.0.0.202\(c10e3r3p2\)
Huawei ≫ Yalep-al10b Firmware Version < 10.0.0.194\(c00e62r8p12\)
Huawei ≫ Columbia-l29d Firmware Version < 10.0.0.177\(c432e3r1p4\)
Huawei ≫ Honor 20 Pro Firmware Version < 10.0.0.202\(c10e3r3p2\)
Huawei ≫ Y6 2019 Firmware Version < 9.1.0.290\(c431e1r1p8\)
Huawei ≫ Y6 2019 Firmware Version < 9.1.0.290\(c605e6r1p6\)
Huawei ≫ Y6 2019 Firmware Version < 9.1.0.295\(c431e5r2p2\)
Huawei ≫ Honor 8a Firmware Version < 9.1.0.291\(c432e5r2p1\)
Huawei ≫ Honor 8a Firmware Version < 9.1.0.291\(c636e4r4p1\)
Huawei ≫ Honor 8a Firmware Version < 9.1.0.297\(c605e4r4p2\)
Huawei ≫ Honor View 20 Firmware Version < 10.0.0.200\(c185e3r3p3\)
Huawei ≫ Honor View 20 Firmware Version < 10.0.0.201\(c10e5r4p3\)
03.11.2021: CISA Known Exploited Vulnerabilities (KEV) Catalog
Mediatek Multiple Chipsets Insufficient Input Validation Vulnerability
SchwachstelleMultiple 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."
BeschreibungApply updates per vendor instructions.
Erforderliche Maßnahmen| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 1.3% | 0.667 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| NIST | 7.8 | 1.8 | 5.9 |
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
|
| NIST | 7.2 | 3.9 | 10 |
AV:L/AC:L/Au:N/C:C/I:C/A:C
|
| CISA-ADP | 7.8 | 1.8 | 5.9 |
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
|
CWE-787 Out-of-bounds Write
The product writes data past the end, or before the beginning, of the intended buffer.
https://source.android.com/security/bulletin/2020-03-01
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200527-01-mtk-en
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-0069