CVSS 3.1
7.8 highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HCVE-2020-0069
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
Severity
- EPSS
- 1.4% chance of exploitation in the next 30 days; higher than 71% of CVEs (scores of 2026-10-31)
- CISA KEV
- listed 2021-11-03, due 2022-05-03
- CWE
- CWE-787
- Published
- Modified
- Record from
- the NVD, synced
Affected
- google:android
- huawei:berkeley-l09_firmware
- huawei:columbia-al10b_firmware
- huawei:columbia-l29d_firmware
- huawei:columbia-tl00b_firmware
- huawei:columbia-tl00d_firmware
- huawei:cornell-al00a_firmware
- huawei:cornell-tl10b_firmware
- huawei:dura-al00a_firmware
- huawei:honor_20_pro_firmware
- huawei:honor_8a_firmware
- huawei:honor_view_20_firmware
- huawei:jakarta-al00a_firmware
- huawei:katyusha-al00a_firmware
- huawei:katyusha-al10a_firmware
- huawei:madrid-al00a_firmware
- huawei:nova_3_firmware
- huawei:nova_4_firmware
- huawei:paris-l29b_firmware
- huawei:princeton-al10b_firmware
- huawei:sydney-al00_firmware
- huawei:sydney-tl00_firmware
- huawei:sydneym-al00_firmware
- huawei:tony-al00b_firmware
- huawei:tony-tl00b_firmware
- huawei:y6_2019_firmware
- huawei:yale-al00a_firmware
- huawei:yale-l21a_firmware
- huawei:yalep-al10b_firmware
References
- http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200527-01-mtk-en
- https://source.android.com/security/bulletin/2020-03-01
- http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200527-01-mtk-en
- https://source.android.com/security/bulletin/2020-03-01
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-0069