vulnerability
PHP Vulnerability: CVE-2021-21702
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:N/I:N/A:P) | 2021-02-15 | 2021-03-12 | 2024-11-26 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
2021-02-15
Added
2021-03-12
Modified
2024-11-26
Description
In PHP versions 7.3.x below 7.3.27, 7.4.x below 7.4.15 and 8.0.x below 8.0.2, when using SOAP extension to connect to a SOAP server, a malicious SOAP server could return malformed XML data as a response that would cause PHP to access a null pointer and thus cause a crash.
Solution(s)
php-upgrade-7_3_26php-upgrade-7_4_14php-upgrade-8_0_1
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