Vulnerability Details : CVE-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
Published
2020-03-10 20:15:22
Updated
2024-07-25 14:32:59
CVE-2020-0069 is in the CISA Known Exploited Vulnerabilities Catalog
CISA vulnerability name:
Mediatek Multiple Chipsets Insufficient Input Validation Vulnerability
CISA required action:
Apply updates per vendor instructions.
CISA description:
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-
Notes:
https://nvd.nist.gov/vuln/detail/CVE-2020-0069
Added on
2021-11-03
Action due date
2022-05-03
Exploit prediction scoring system (EPSS) score for CVE-2020-0069
0.15%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 50 %
Percentile, the proportion of vulnerabilities that are scored at or less