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CVE-2022-21744: Mediatek Baseband GPRS PNCD Heap Buffer Overflow
Nov. 28, 2023, midnight |
Taszk Labs on taszk.io labs labs.taszk.io
The vulnerability we are disclosing in this advisory affected a wide range of Mediatek devices, including phones on the newest chipsets (Dimensity 700, 1000, etc). The July 2022 issue of the Mediatek Security Bulletin contains this vulnerability as CVE-2022-21744.
Vulnerability Details The GPRS Packet Neighbour Cell Data (PNCD) message is an optional message …
advisory arbitrary code baseband buffer buffer overflow buffer overflow vulnerability code code execution cve devices etc exploited gprs heap buffer overflow implementation mediatek overflow phones runtime vulnerability
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