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WS-2020-0119

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Date: May 28, 2020

Internment 0.3.12 is vulnerable to Use-After-Free in ArcIntern::drop. ArcIntern::drop has a race condition where it can release memory which is about to get another user. The new user will get a reference to freed memory. The issue introduced in 0.3.12.

Language: RUST

Severity Score

Severity Score

Weakness Type (CWE)

Use After Free

CWE-416

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): REQUIRED
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): HIGH

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