CVE-2024-6443
zephyr: out-of-bound read in utf8_trunc
- State
- Published
- Severity
- 6.3 Medium
- Published
- Oct 4, 2024
- Updated
- Oct 4, 2024
- Reserved
- Jul 2, 2024
Description
In utf8_trunc in zephyr/lib/utils/utf8.c, last_byte_p can point to one byte before the string pointer if the string is empty.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 6.3 Medium | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L | zephyr |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
Zephyrzephyrproject-rtos |
|
References
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