CVE-2023-0779

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-0779
At the most basic level, an invalid pointer can be input that crashes the device, but with more knowledge of the device’s memory layout, further exploitation is possible.

7.7 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.2 / Impact : 5.5

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-9xj8-6989-r549 Vendor Advisory
Configurations

Configuration 1 (hide)

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

06 Jun 2023, 16:48

Type Values Removed Values Added
References (MISC) https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-9xj8-6989-r549 - (MISC) https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-9xj8-6989-r549 - Vendor Advisory
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.7
First Time Zephyrproject
Zephyrproject zephyr
CPE cpe:2.3:o:zephyrproject:zephyr:*:*:*:*:*:*:*:*
CWE CWE-476

30 May 2023, 22:15

Type Values Removed Values Added
Summary At the most basic level, an invalid pointer can be input that crashes the device, but with more knowledge of the device’s memory layout, further exploitation is possible. At the most basic level, an invalid pointer can be input that crashes the device, but with more knowledge of the device’s memory layout, further exploitation is possible.

30 May 2023, 21:15

Type Values Removed Values Added
New CVE
Information

Published : 2023-05-30 21:15

Updated : 2023-06-06 16:48

NVD link : CVE-2023-0779

Mitre link : CVE-2023-0779

JSON object : View

Products Affected

zephyrproject

  • zephyr
CWE
CWE-476

NULL Pointer Dereference