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CVE-2021-32422

Date: August 21, 2023

dpic 2021.01.01 has a Global buffer overflow in theyylex() function in main.c and reads out of the bound array.

Severity Score

Related Resources (4)

https://nvd.nist.gov/vuln/detail/CVE-2021-32422
https://gitlab.com/aplevich/dpic/-/issues/6
https://gitlab.com/aplevich/dpic/-/commit/d317e4066c17f9ceb359b3af13264c32f6fb43cf
https://www.mend.io/vulnerability-database/CVE-2021-32422

Severity Score

Weakness Type (CWE)

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

CWE-120

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): HIGH

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