CVE-2018-1000800
Last modified
CVE-2018-1000800 is a vulnerability of currently unknown severity. 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).. EPSS estimates a 1.66% chance of exploitation in the next 30 days.
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).
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Zephyrproject | Zephyr | 1.12.0 |
References
- https://github.com/zephyrproject-rtos/zephyr/issues/7638Exploit, Third Party Advisory
- https://github.com/zephyrproject-rtos/zephyr/issues/7638Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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