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WS-2022-0095

Date: August 19, 2025

Arrow2 before versions 0.7.1 ,0.8.2 ,0.9.2 allows double free in safe code

Language: RUST

Severity Score

7.5

Related Resources (5)

Url: https://github.com/jorgecarleitao/arrow2/issues/880

Url: https://github.com/jorgecarleitao/arrow2/pull/882/files

Url: https://crates.io/crates/arrow2

Url: https://rustsec.org/advisories/RUSTSEC-2022-0012.html

Url: https://www.mend.io/vulnerability-database/WS-2022-0095

Severity Score

7.5

Weakness Type (CWE)

Double Free

CWE-415

CVSS v3.1

Base Score:	7.5
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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