Vulnerabilities > CVE-2019-5038 - Out-of-bounds Write vulnerability in Openweave Openweave-Core 4.0.2
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
HIGH Integrity impact
HIGH Availability impact
HIGH Summary
An exploitable command execution vulnerability exists in the print-tlv command of Weave tool. A specially crafted weave TLV can trigger a stack-based buffer overflow, resulting in code execution. An attacker can trigger this vulnerability by convincing the user to open a specially crafted Weave command.
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| Application | 1 |
Common Weakness Enumeration (CWE)
Talos
| id | TALOS-2019-0801 |
| last seen | 2019-08-27 |
| published | 2019-08-19 |
| reporter | Talos Intelligence |
| source | http://www.talosintelligence.com/vulnerability_reports/TALOS-2019-0801 |
| title | Nest Labs Openweave Weave tool Print-TLV code execution vulnerability |