high7.8
CVE-2020-35608
A code execution vulnerability exists in the normal world’s signed code execution functionality of Microsoft Azure Sphere 20.07.
Impact
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 products
| Vendor | Product | Affected versions |
|---|---|---|
| Microsoft | Azure Sphere | Version 20.07 |
Weakness classification
References
- NVD record
- CVE.org record
- https://talosintelligence.com/vulnerability_reports/TALOS-2020-1134
- https://www.talosintelligence.com/vulnerability_reports/TALOS-2020-1134
- https://talosintelligence.com/vulnerability_reports/TALOS-2020-1134
- https://www.talosintelligence.com/vulnerability_reports/TALOS-2020-1134