Cloud Vulnerability DB
A community-led vulnerabilities database
Vulnerability DatabaseCVE-2023-20920
CVE-2023-20920:
NixOS vulnerability analysis and mitigation
Overview
CVE-2023-20920 is a vulnerability discovered in Android's UsbRequest.java component. The vulnerability affects multiple Android versions including Android-10, Android-11, Android-12, Android-12L, and Android-13. It involves a potential memory corruption issue due to a use-after-free condition (MITRE CVE).
Technical details
The vulnerability exists in the queue functionality of UsbRequest.java and manifests as a memory corruption vulnerability due to a use-after-free condition. The issue has been assigned Android ID: A-204584366. No additional execution privileges are required to exploit this vulnerability (MITRE CVE).
Impact
If successfully exploited, this vulnerability could lead to local escalation of privilege on affected Android devices. The vulnerability does not require user interaction for exploitation, making it particularly concerning from a security perspective (MITRE CVE).
Additional resources
Source: This report was generated using AI
Related NixOS vulnerabilities:
Free Vulnerability Assessment
Benchmark your Cloud Security Posture
Evaluate your cloud security practices across 9 security domains to benchmark your risk level and identify gaps in your defenses.
Additional Wiz resources
Get a personalized demo
Ready to see Wiz in action?
"Best User Experience I have ever seen, provides full visibility to cloud workloads."
David EstlickCISO
"Wiz provides a single pane of glass to see what is going on in our cloud environments."
Adam FletcherChief Security Officer
"We know that if Wiz identifies something as critical, it actually is."
Greg PoniatowskiHead of Threat and Vulnerability Management