High severity7.8NVD Advisory· Published Dec 22, 2020· Updated Jun 17, 2026
CVE-2020-35608
CVE-2020-35608
Description
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.
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Affected products
3cpe:2.3:a:microsoft:azure_sphere:20.07:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:microsoft:azure_sphere:20.07:*:*:*:*:*:*:*
- (no CPE)range: 20.07
- Microsoft/Azure Spheredescription
Patches
Vulnerability mechanics
References
2- talosintelligence.com/vulnerability_reports/TALOS-2020-1134nvdExploitThird Party Advisory
- www.talosintelligence.com/vulnerability_reports/TALOS-2020-1134nvdExploitThird Party Advisory
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