A code execution vulnerability exists in the normal world’s signed code execution functionality of Microsoft Azure Sphere 20.07. A specially crafted AF_PACKET socket can cause a process to create an executable memory mapping with controllable content. An attacker can execute a shellcode that uses the PACKET_MMAP functionality to trigger this vulnerability.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2020-12-22T19:23:15

Updated: 2024-08-04T17:09:14.546Z

Reserved: 2020-12-21T00:00:00

Link: CVE-2020-35608

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2020-12-22T20:15:12.380

Modified: 2020-12-23T17:19:08.147

Link: CVE-2020-35608

cve-icon Redhat

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