CVE-2022-1042 — Out-of-bounds Write in Zephyr

CWE-787 — Out-of-bounds Write2 documents2 sources
Severity
8.8HIGHNVD
CNA8.2
EPSS
0.1%
top 70.36%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Zephyrproject-rtos ZephyrZephyrproject Zephyr
Timeline
PublishedJul 26

Description

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

CVSS vector

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages2 packages

▶CVEListV5zephyrproject-rtos/zephyrunspecified — v3.0

Patches

Patch: github.com ↗Patch: github.com ↗

🔴Vulnerability Details

1
CVEList
Out-of-bound write vulnerability in the Bluetooth mesh core stack can be triggered during provisioning↗2022-07-26
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CVE-2022-1042 — Out-of-bounds Write in Zephyr | cvebase