What is CVE-2022-1041?

CVE-2022-1041 is a high-severity vulnerability in Zephyrproject Zephyr, classified under Out-of-bounds Write. CVSS score: 8.2/10. Published 2022-07-26.

How severe is CVE-2022-1041?

High severity. CVSS v3 base score is 8.2 out of 10.

Is CVE-2022-1041 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Buffer overflow in Zephyrproject Zephyr

CVE-2022-1041

In Zephyr bluetooth mesh core stack, an out-of-bound write vulnerability can be triggered during provisioning.

Vulnerability class: Buffer Overflow

EPSS: 0.009 (54.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.2 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:L.

Affected products

Zephyrproject Zephyr
Zephyrproject-rtos Zephyr — versions unspecified

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

Public proof-of-concept exploits

References

vulnerabilities@zephyrproject.org (Exploit, Patch, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2022-1041?: CVE-2022-1041 is a high-severity vulnerability in Zephyrproject Zephyr, classified under Out-of-bounds Write. CVSS score: 8.2/10. Published 2022-07-26.
How severe is CVE-2022-1041?: High severity. CVSS v3 base score is 8.2 out of 10.
Is CVE-2022-1041 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.