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WS-2019-0534

Good to know:

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Date: August 15, 2019

The zstd in versions v0.4.3 to v1.4.2 is vulnerable to Stack-buffer-overflow in ZSTD_decodeLiteralsBlock , related to lib/legacy/zstd_v03.c .

Language: C

Severity Score

Related Resources (2)

https://github.com/facebook/zstd/commit/a42bbb4e058063be8b61b3e00306eb6fb886a836
https://www.mend.io/vulnerability-database/WS-2019-0534

Severity Score

Weakness Type (CWE)

Code

CWE-17

Stack-based Buffer Overflow

CWE-121

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): LOW
Integrity (I): LOW
Availability (A): LOW

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