Zephyr code execution | CVE-2022-1042
NAME
Zephyr code execution
- Platforms Affected:
Zephyr Project Zephyr 3.0 - Risk Level:
8.2 - Exploitability:
Unproven - Consequences:
Gain Access
DESCRIPTION
Zephyr could allow a remote authenticated attacker to execute arbitrary code on the system, caused by an out-of-bound write flaw in the Bluetooth mesh core stack. By sending a specially-crafted request during provisioning, an attacker could exploit this vulnerability to execute arbitrary code on the system.
CVSS 3.0 Information
- Privileges Required: Low
- User Interaction: None
- Scope: Changed
- Access Vector: Adjacent Network
- Access Complexity: Low
- Confidentiality Impact: High
- Integrity Impact: Low
- Availability Impact: Low
- Remediation Level: Official Fix
MITIGATION
Refer to Zephyr GIT Repository for patch, upgrade or suggested workaround information. See References.
- Reference Link:
https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-j7v7-w73r-mm5x - Reference Link:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-1042
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