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WS-2021-0051
Date: January 26, 2021
Affected versions of the crate 'insert_many' used ptr::copy to move over items in a vector to make space before inserting, duplicating their ownership. It then iterated over a provided Iterator to insert the new items. If the iterator's .next() method panics then the vector would drop the same elements twice. No fix available for the issue.
Language: RUST
Severity Score
Severity Score
Weakness Type (CWE)
Exposure of Sensitive Information to an Unauthorized Actor
CWE-200CVSS 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 |