Vulnerability · Published Sep 26, 2023 · Assigned by zephyr
CVE-2023-4264Potential buffer overflow vulnerabilities in the Zephyr Bluetooth subsystem
High 7.1
In plain English
A high-severity buffer overflow in Zephyr from zephyrproject-rtos. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.1% (higher than 65% of all known vulnerabilities).
Severity (CVSS 3.1)7.1High
Exploit odds (30 days)1.1%top 35.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Potential buffer overflow vulnerabilities n the Zephyr Bluetooth subsystem.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| zephyrproject-rtos | Zephyr | 0 – through 3.4 |
Weakness: CWE-120, CWE-121, CWE-122 · Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L