CVE-2020-0069
Mediatek Multiple Chipsets Insufficient Input Validation Vulnerability
- 대응 우선순위
- 최우선
- CVSS
- 7.8
- EPSS
- 1.30% 백분위 67.2% · 2026.07.17 기준
- CISA KEV
- 등록
- 조치 기한
- 2022.05.03
- 공개일
- 2020.03.11
CISA KEV에 등록된 실제 악용 확인 취약점
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
제품 MediaTek Multiple Chipsets
영향 버전 MediaTek Multiple Chipsets Android kernel, < 10.0.0.177\(c10e3r1p4\), < 10.0.0.178\(c00e178r1p4\), < 10.0.0.177\(c10e4r1p4\), < 10.0.0.178\(c01e178r1p4\), < 9.1.0.340\(c00e333r1p1t8\), < 9.1.0.340\(c01e333r1p1t8\), < 1.0.0.190\(c00\), < 10.0.0.194\(c636e3r3p1\), < 9.1.0.290\(c185e5r4p1\), < 9.1.0.338\(c00e333r1p1t8\), < 10.0.0.160\(c01e32r2p4\), < 9.1.0.291\(c185e3r4p1\), < 10.0.0.198\(c432e10r3p4\), < 9.1.0.251\(c00e106r2p2\), < 9.1.0.146\(c00e131r2p2\), < 9.1.0.160\(c00e150r1p7\), < 9.1.0.261\(c00e120r4p1\), < 9.1.0.380\(c636e1r1p3t8\), < 10.0.0.194\(c00e61r4p11\)
수정 버전 MediaTek Multiple Chipsets 10.0.0.177\(c10e3r1p4\), 10.0.0.178\(c00e178r1p4\), 10.0.0.177\(c10e4r1p4\), 10.0.0.178\(c01e178r1p4\), 9.1.0.340\(c00e333r1p1t8\), 9.1.0.340\(c01e333r1p1t8\), 1.0.0.190\(c00\), 10.0.0.194\(c636e3r3p1\), 9.1.0.290\(c185e5r4p1\), 9.1.0.338\(c00e333r1p1t8\), 10.0.0.160\(c01e32r2p4\), 9.1.0.291\(c185e3r4p1\), 10.0.0.198\(c432e10r3p4\), 9.1.0.251\(c00e106r2p2\), 9.1.0.146\(c00e131r2p2\), 9.1.0.160\(c00e150r1p7\), 9.1.0.261\(c00e120r4p1\), 9.1.0.380\(c636e1r1p3t8\), 10.0.0.194\(c00e61r4p11\), 9.1.0.237\(c00e80r1p7t8\)
영향 여부, 우선 대응, 정식 해결과 결과 확인 절차를 요약합니다.
Apply updates per vendor instructions.
조치 기한: 2022.05.03MediaTek Multiple Chipsets의 현재 전체 버전이 공식 영향 범위(MediaTek Multiple Chipsets Android kernel, < 10.0.0.177\(c10e3r1p4\), < 10.0.0.178\(c00e178r1p4\), < 10.0.0.177\(c10e4r1p4\), < 10.0.0.178\(c01e178r1p4\), < 9.1.0.340\(c00e333r1p1t8\), < 9.1.0.340\(c01e333r1p1t8\), < 1.0.0.190\(c00\), < 10.0.0.194\(c636e3r3p1\), < 9.1.0.290\(c185e5r4p1\), < 9.1.0.338\(c00e333r1p1t8\), < 10.0.0.160\(c01e32r2p4\), < 9.1.0.291\(c185e3r4p1\), < 10.0.0.198\(c432e10r3p4\), < 9.1.0.251\(c00e106r2p2\), < 9.1.0.146\(c00e131r2p2\), < 9.1.0.160\(c00e150r1p7\), < 9.1.0.261\(c00e120r4p1\), < 9.1.0.380\(c636e1r1p3t8\), < 10.0.0.194\(c00e61r4p11\))에 포함되는지 확인합니다. OS를 선택하면 해당 OS의 제품·패키지·KB·APAR 확인 명령만 표시됩니다.
Apply updates per vendor instructions.
패치 후 같은 명령으로 전체 버전을 다시 확인해 MediaTek Multiple Chipsets 10.0.0.177\(c10e3r1p4\), 10.0.0.178\(c00e178r1p4\), 10.0.0.177\(c10e4r1p4\), 10.0.0.178\(c01e178r1p4\), 9.1.0.340\(c00e333r1p1t8\), 9.1.0.340\(c01e333r1p1t8\), 1.0.0.190\(c00\), 10.0.0.194\(c636e3r3p1\), 9.1.0.290\(c185e5r4p1\), 9.1.0.338\(c00e333r1p1t8\), 10.0.0.160\(c01e32r2p4\), 9.1.0.291\(c185e3r4p1\), 10.0.0.198\(c432e10r3p4\), 9.1.0.251\(c00e106r2p2\), 9.1.0.146\(c00e131r2p2\), 9.1.0.160\(c00e150r1p7\), 9.1.0.261\(c00e120r4p1\), 9.1.0.380\(c636e1r1p3t8\), 10.0.0.194\(c00e61r4p11\), 9.1.0.237\(c00e80r1p7t8\) 기준을 충족하는지 확인합니다. 이어서 메모리 손상 관련 오류·공격 흔적이 새로 발생하지 않는지 확인합니다.
CVSS 벡터 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE CWE-787
KEV 등록일 2021.11.03
랜섬웨어 캠페인 사용 미확인
CISA 비고 https://nvd.nist.gov/vuln/detail/CVE-2020-0069
EPSS 데이터 기준일 2026.07.17