CVE-2021-3581
High
Description
Buffer Access with Incorrect Length Value in zephyr. Zephyr versions >= >=2.5.0 contain Buffer Access with Incorrect Length Value (CWE-805). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-8q65-5gqf-fmw5
SeverityHigh
CVSS7.0
Exploit probability—
ProductZephyr
PublishedOct 5, 2021
First seenOct 5, 2021
Weakness typeCWE-805CWE-805
How to fix
Update
- zephyrproject zephyr2.6.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| zephyrproject zephyr | 2.5.0 ≤ v < 2.6.0 | 2.6.0 |
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