CVE-2021-37778

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-37778
There is a buffer overflow in gps-sdr-sim v1.0 when parsing long command line parameters, which can lead to DoS or code execution.

9.8 /10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5 /10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References
Link Resource
https://github.com/osqzss/gps-sdr-sim/issues/294 Exploit Issue Tracking Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:gps-sdr-sim_project:gps-sdr-sim:1.0:*:*:*:*:*:*:*
History

08 Jul 2022, 18:04

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : 7.5
v3 : 9.8
CPE cpe:2.3:a:gps-sdr-sim_project:gps-sdr-sim:1.0:*:*:*:*:*:*:*
First Time Gps-sdr-sim Project
Gps-sdr-sim Project gps-sdr-sim
CWE CWE-120
References (MISC) https://github.com/osqzss/gps-sdr-sim/issues/294 - (MISC) https://github.com/osqzss/gps-sdr-sim/issues/294 - Exploit, Issue Tracking, Third Party Advisory

30 Jun 2022, 15:15

Type Values Removed Values Added
New CVE
Information

Published : 2022-06-30 15:15

Updated : 2023-12-10 14:22

NVD link : CVE-2021-37778

Mitre link : CVE-2021-37778

CVE.ORG link : CVE-2021-37778

JSON object : View

Products Affected

gps-sdr-sim_project

  • gps-sdr-sim
CWE
CWE-120

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