CVE-2024-6443
Oct. 4, 2024, 1:50 p.m.
Tags
CVSS Score
Product(s) Impacted
Zephyr Project
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.
Weaknesses
CWE-125
Out-of-bounds Read
The product reads data past the end, or before the beginning, of the intended buffer.
CWE ID: 125Date
Published: Oct. 4, 2024, 6:15 a.m.
Last Modified: Oct. 4, 2024, 1:50 p.m.
Status : Awaiting Analysis
CVE has been recently published to the CVE List and has been received by the NVD.
More infoSource
vulnerabilities@zephyrproject.org
CVSS Data
Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Privileges Required
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
Base Score
Exploitability Score
Impact Score
Base Severity
MEDIUMCVSS Vector String
The CVSS vector string provides an in-depth view of the vulnerability metrics.
View Vector StringCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
References
https://github.com/
vulnerabilities@zephyrproject.org