CVE-2020-0069 — Actively Exploited: Multiple Chipsets (MediaTek)
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 expl
| CVE ID | CVE-2020-0069 |
|---|---|
| Vendor | MediaTek |
| Product | Multiple Chipsets |
| Vulnerability name | Mediatek Multiple Chipsets Insufficient Input Validation Vulnerability |
| Date added | 2021-11-03 |
| Remediation due | 2022-05-03 |
| Known ransomware use | Unknown |
| Required action | Apply updates per vendor instructions. |
| 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-2020-0041 under exploit chain "AbstractEmu." |
| Source | CISA Known Exploited Vulnerabilities |
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