CVE-2024-6443
zephyr: out-of-bound read in utf8_trunc
MEDIUM 6.5EPSS 0.6%
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.
- Affected
- zephyrproject-rtos · Zephyr
- CVSS v3.1 NVD
- 6.5 MEDIUM
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - CVSS v3.1 ZEPHYRPROJECT
- 6.3 MEDIUM
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L - EPSS
- 0.61% chance of exploitation in the next 30 days, 48th percentile
- Published
- 2024-10-04