CyberSec.Space Logo
返回 CVE 浏览器

CVE-2018-1000800

CRITICAL
9.8
CVSS Severity Score
EPSS Score0.1180%
EPSS Percentile24.34th
Published2018年9月6日
Last Modified2024年11月21日

Vulnerability Description

zephyr-rtos version 1.12.0 contains a NULL base pointer reference vulnerability in sys_ring_buf_put(), sys_ring_buf_get() that can result in CPU Page Fault (error code 0x00000010). This attack appear to be exploitable via a malicious application call the vulnerable kernel APIs (system sys_ring_buf_get() and sys_ring_buf_put).

Affected Platforms (CPE)

💻
Zephyrproject

Zephyr

= 1.12.0

References & Advisories

🔗 https://github.com/zephyrproject-rtos/zephyr/issues/7638
🔗 https://github.com/zephyrproject-rtos/zephyr/issues/7638

相关漏洞威胁

CVE-2017-129029.8

The Zephyr parser in tcpdump before 4.9.2 has a buffer over-read in print-zephyr.c, several functions.

CVE-2017-141999.8

A buffer overflow has been found in the Zephyr Project's getaddrinfo() implementation in 1.9.0 and 1.10.0.

CVE-2021-36259.6

Buffer overflow in Zephyr USB DFU DNLOAD. Zephyr versions >= v2.5.0 contain Heap-based Buffer Overflow (CWE-122). For more informa...

CVE-2020-100229.0

A malformed JSON payload that is received from an UpdateHub server may trigger memory corruption in the Zephyr OS. This could resu...