Double Free in Microsoft Azure Sphere
CVE-2020-16970
Azure Sphere Unsigned Code Execution Vulnerability
Vulnerability class: Double Free
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.014 (71.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 71st percentile — 71.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.014 · newest: 0.014 · change: 0.000
Affected products
- Microsoft Azure Sphere — versions 20.00
- Microsoft Azure Sphere
Weakness classification (CWE)
References
- www.talosintelligence.com/vulnerability_reports/TALOS-2020-1118 (Exploit, Third Party Advisory)
- portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-16970 (Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2020-16970?
- CVE-2020-16970 is a high-severity vulnerability in Microsoft Azure Sphere, classified under Double Free. CVSS score: 8.1/10. Published 2020-11-11.
- How severe is CVE-2020-16970?
- High severity. CVSS v3 base score is 8.1 out of 10.