CVE-2021-32422

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-32422
dpic 2021.01.01 has a Global buffer overflow in theyylex() function in main.c and reads out of the bound array.

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://gitlab.com/aplevich/dpic/-/commit/d317e4066c17f9ceb359b3af13264c32f6fb43cf Third Party Advisory
https://gitlab.com/aplevich/dpic/-/issues/6 Third Party Advisory
https://gitlab.com/aplevich/dpic/-/commit/d317e4066c17f9ceb359b3af13264c32f6fb43cf Third Party Advisory
https://gitlab.com/aplevich/dpic/-/issues/6 Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:dpic_project:dpic:2021-01-01:*:*:*:*:*:*:*
History

21 Nov 2024, 06:07

Type Values Removed Values Added
Summary
  • (es) dpic 2021.01.01 tiene un desbordamiento de búfer global en la función theyylex() en main.c y lee fuera de los límites del array.
References () https://gitlab.com/aplevich/dpic/-/commit/d317e4066c17f9ceb359b3af13264c32f6fb43cf - Third Party Advisory () https://gitlab.com/aplevich/dpic/-/commit/d317e4066c17f9ceb359b3af13264c32f6fb43cf - Third Party Advisory
References () https://gitlab.com/aplevich/dpic/-/issues/6 - Third Party Advisory () https://gitlab.com/aplevich/dpic/-/issues/6 - Third Party Advisory
Information

Published : 2023-08-22 19:16

Updated : 2024-11-21 06:07

NVD link : CVE-2021-32422

Mitre link : CVE-2021-32422

CVE.ORG link : CVE-2021-32422

JSON object : View

Products Affected

dpic_project

  • dpic
CWE
CWE-120

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