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WS-2019-0376
Good to know:
Date: February 10, 2019
In Clickhouse, v1.1.54372-testing to v19.2.0-testing the function “getQueryFromMetadata()” is vulnerable to a race condition vulnerability called “TOCTOU”. This vulnerability, when exploited, may allow an attacker to potentially read and disclose information from a file within the file system, with higher privileges than the attacker currently has.
Language: C++
Severity Score
Severity Score
Weakness Type (CWE)
Time-of-check Time-of-use (TOCTOU) Race Condition
CWE-367Top Fix
CVSS v3.1
| Base Score: |
|
|---|---|
| Attack Vector (AV): | LOCAL |
| Attack Complexity (AC): | HIGH |
| Privileges Required (PR): | LOW |
| User Interaction (UI): | NONE |
| Scope (S): | UNCHANGED |
| Confidentiality (C): | HIGH |
| Integrity (I): | NONE |
| Availability (A): | NONE |