CVE-2019-13916 is a heap buffer overflow vulnerability in Cypress WICED Studio 6.2 affecting CYW20735B1 and CYW20819A1 Bluetooth Low Energy (BLE) devices. A four-byte undersized buffer for incoming BLE packets allows an attacker to corrupt a pointer in the memory pool, leading to a write-what-where condition. This vulnerability has a CVSS score of 8.8 (HIGH) due to its adjacent attack vector, low attack complexity, and high impact on confidentiality, integrity, and availability. There is no public exploit code, evidence of active exploitation, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
6.2CPE matchmatch criteria | cpe:2.3:a:cypress:wiced_studio:6.2:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.2 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.