CVE-2023-5184

Two potential signed to unsigned conversion errors and buffer overflow vulnerabilities at the following locations in the Zephyr IPM drivers.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.0 / Impact : 6.0

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

References

Link	Resource
http://packetstormsecurity.com/files/175657/Zephyr-RTOS-3.x.0-Buffer-Overflows.html	Exploit Third Party Advisory
http://seclists.org/fulldisclosure/2023/Nov/1	Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2023/11/07/1	Mailing List
https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-8x3p-q3r5-xh9g	Exploit Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:o:zephyrproject:zephyr:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2023-09-27 18:15

Updated : 2023-12-21 01:32

NVD link : CVE-2023-5184

Mitre link : CVE-2023-5184

CVE.ORG link : CVE-2023-5184

JSON object : View

Products Affected

zephyrproject

zephyr

CWE

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

CWE-681

Incorrect Conversion between Numeric Types

CWE-195

Signed to Unsigned Conversion Error

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