CVE-2023-4260

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-4260
Potential off-by-one buffer overflow vulnerability in the Zephyr fuse file system.

6.3 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.0 / Impact : 3.7

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope CHANGED

References
Link Resource
http://packetstormsecurity.com/files/175657/Zephyr-RTOS-3.x.0-Buffer-Overflows.html 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-gj27-862r-55wh Exploit Vendor Advisory
http://packetstormsecurity.com/files/175657/Zephyr-RTOS-3.x.0-Buffer-Overflows.html 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-gj27-862r-55wh Exploit Vendor Advisory
Configurations

Configuration 1 (hide)

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

13 Feb 2025, 17:17

Type Values Removed Values Added
Summary (en) Potential off-by-one buffer overflow vulnerability in the Zephyr fuse file system. (en) Potential off-by-one buffer overflow vulnerability in the Zephyr fuse file system.

21 Nov 2024, 08:34

Type Values Removed Values Added
References () http://packetstormsecurity.com/files/175657/Zephyr-RTOS-3.x.0-Buffer-Overflows.html - Third Party Advisory () http://packetstormsecurity.com/files/175657/Zephyr-RTOS-3.x.0-Buffer-Overflows.html - Third Party Advisory
References () http://seclists.org/fulldisclosure/2023/Nov/1 - Mailing List, Third Party Advisory () http://seclists.org/fulldisclosure/2023/Nov/1 - Mailing List, Third Party Advisory
References () http://www.openwall.com/lists/oss-security/2023/11/07/1 - Mailing List () http://www.openwall.com/lists/oss-security/2023/11/07/1 - Mailing List
References () https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-gj27-862r-55wh - Exploit, Vendor Advisory () https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-gj27-862r-55wh - Exploit, Vendor Advisory
CVSS v2 : unknown
v3 : 10.0 		v2 : unknown
v3 : 6.3

22 Dec 2023, 19:33

Type Values Removed Values Added
References () http://packetstormsecurity.com/files/175657/Zephyr-RTOS-3.x.0-Buffer-Overflows.html - () http://packetstormsecurity.com/files/175657/Zephyr-RTOS-3.x.0-Buffer-Overflows.html - Third Party Advisory
References () http://www.openwall.com/lists/oss-security/2023/11/07/1 - () http://www.openwall.com/lists/oss-security/2023/11/07/1 - Mailing List
References () http://seclists.org/fulldisclosure/2023/Nov/1 - () http://seclists.org/fulldisclosure/2023/Nov/1 - Mailing List, Third Party Advisory

14 Nov 2023, 03:15

Type Values Removed Values Added
References
  • () http://packetstormsecurity.com/files/175657/Zephyr-RTOS-3.x.0-Buffer-Overflows.html -

12 Nov 2023, 17:15

Type Values Removed Values Added
References
  • () http://seclists.org/fulldisclosure/2023/Nov/1 -

07 Nov 2023, 12:15

Type Values Removed Values Added
References
  • () http://www.openwall.com/lists/oss-security/2023/11/07/1 -

29 Sep 2023, 19:30

Type Values Removed Values Added
References (MISC) https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-gj27-862r-55wh - (MISC) https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-gj27-862r-55wh - Exploit, Vendor Advisory
CWE CWE-193
CWE-120
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 10.0
CPE cpe:2.3:o:zephyrproject:zephyr:*:*:*:*:*:*:*:*
First Time Zephyrproject zephyr
Zephyrproject

27 Sep 2023, 15:19

Type Values Removed Values Added
New CVE
Information

Published : 2023-09-27 15:19

Updated : 2025-02-13 17:17

NVD link : CVE-2023-4260

Mitre link : CVE-2023-4260

CVE.ORG link : CVE-2023-4260

JSON object : View

Products Affected

zephyrproject

  • zephyr
CWE
CWE-120

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

CWE-193

Off-by-one Error