A stack buffer overflow in Realtek RTL8710 (and other Ameba-based devices) can lead to remote code execution via the "memcpy" function, when an attacker in Wi-Fi range sends a crafted "Encrypted GTK" value as part of the WPA2 4-way-handshake.
References
Link Resource
https://www.vdoo.com/blog/realtek-wifi-vulnerabilities-zero-day Exploit Third Party Advisory
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: VDOO

Published: 2021-06-04T12:24:41

Updated: 2021-06-04T12:24:41

Reserved: 2020-10-19T00:00:00


Link: CVE-2020-27302

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2021-06-04T13:15:08.660

Modified: 2021-06-14T18:06:32.763


Link: CVE-2020-27302

JSON object: View

cve-icon Redhat Information

No data.

CWE