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WS-2019-0563

Good to know:

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Date: March 29, 2019

YARA in versions v3.2.0 through v3.9.0 is vulnerable to heap-buffer-overflow in str_table_entry, related to libyara/modules/elf.c.

Language: C

Severity Score

Related Resources (2)

https://github.com/VirusTotal/yara/commit/462ffd339228ac57d98e8034239d122e4303f653
https://www.mend.io/vulnerability-database/WS-2019-0563

Severity Score

Weakness Type (CWE)

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): NONE
Integrity (I): NONE
Availability (A): HIGH

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