CVE-2024-6443
Medium
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.
SeverityMedium
CVSS6.3
Exploit probability—
ProductZephyr
PublishedOct 4, 2024
First seenOct 4, 2024
Weakness typeCWE-125Out-of-bounds readCWE-787Out-of-bounds write
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| zephyrproject zephyr | v ≤ 3.6.0 | — |
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