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WS-2020-0157

Date: September 3, 2020

compact::Vec in ordnung through 0.0.1 contains multiple memory safety issues. It mishandles large capacity and causes out-of-bound access in 32-bit / allocator layout mismatch in 64-bit. remove() is not panic-safe and causes double-free when an index larger than the length is provided.

Language: RUST

Severity Score

Severity Score

Weakness Type (CWE)

Improper Access Control

CWE-284

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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