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Unrated severityNVD Advisory· Published Oct 4, 2024· Updated Oct 4, 2024

zephyr: out-of-bound read in utf8_trunc

CVE-2024-6443

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

2

Zephyrproject Rtos/Zephyrllm-fuzzy2 versions
(expand)+ 1 more
- (no CPE)
- (no CPE)range: *

Patches

Vulnerability mechanics

References

1

github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-gg46-3rh2-v765mitre

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