Vulnerabilities > CVE-2019-5034 - Out-of-bounds Read vulnerability in Google Nest CAM IQ Indoor Firmware 4620002
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
PARTIAL Integrity impact
NONE Availability impact
NONE Summary
An exploitable information disclosure vulnerability exists in the Weave Legacy Pairing functionality of Nest Cam IQ Indoor version 4620002. A set of specially crafted weave packets can cause an out of bounds read, resulting in information disclosure. An attacker can send packets to trigger this vulnerability.
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| OS | 1 | |
| Hardware | 1 |
Common Weakness Enumeration (CWE)
Common Attack Pattern Enumeration and Classification (CAPEC)
- Overread Buffers An adversary attacks a target by providing input that causes an application to read beyond the boundary of a defined buffer. This typically occurs when a value influencing where to start or stop reading is set to reflect positions outside of the valid memory location of the buffer. This type of attack may result in exposure of sensitive information, a system crash, or arbitrary code execution.
Talos
| id | TALOS-2019-0797 |
| last seen | 2019-08-31 |
| published | 2019-08-19 |
| reporter | Talos Intelligence |
| source | http://www.talosintelligence.com/vulnerability_reports/TALOS-2019-0797 |
| title | Nest Labs Nest Cam IQ Indoor Weave Legacy Pairing Information Disclosure Vulnerability |