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What is a WS vulnerability ID?
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WS-2019-0611
Date: July 16, 2019
PHP versions before 7.3.23 may attempt to read values outside of allocated buffer when raising exception inside the valid() generator method while using a “yield from” statement.
Language: C
Severity Score
Severity Score
Weakness Type (CWE)
Heap-based Buffer Overflow
CWE-122CVSS v3.1
| Base Score: |
|
|---|---|
| Attack Vector (AV): | NETWORK |
| Attack Complexity (AC): | HIGH |
| Privileges Required (PR): | NONE |
| User Interaction (UI): | NONE |
| Scope (S): | UNCHANGED |
| Confidentiality (C): | NONE |
| Integrity (I): | NONE |
| Availability (A): | HIGH |