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WS-2020-0304

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Date: June 28, 2020

Hoextdown before 3.0.7.18 contains an heap-buffer-overflow vulnerability in code fence detection.

Language: C

Severity Score

Related Resources (2)

https://github.com/kjdev/hoextdown/commit/7c7dc6ac9adce5413ab54dcd604db95a9b935b05
https://www.mend.io/vulnerability-database/WS-2020-0304

Severity Score

Weakness Type (CWE)

Code

CWE-17

Heap-based Buffer Overflow

CWE-122

Top Fix

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CVSS v3.1

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

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