CVE-2020-35608
High
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.
SeverityHigh
CVSS7.8
Exploit probability—
Product
Microsoft Azure Sphere
PublishedDec 22, 2020
First seenDec 22, 2020
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| microsoft azure_sphere | 20.07 | — |
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