Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- https://www.talosintelligence.com/vulnerability_reports/TALOS-2020-1134
- https://talosintelligence.com/vulnerability_reports/TALOS-2020-1134
ADP enrichment
No English description supplied.