Vulnerabilities > PHP > PHP > 8.1.17

DATE CVE VULNERABILITY TITLE RISK
2023-08-11 CVE-2023-3823 XXE vulnerability in multiple products
In PHP versions 8.0.* before 8.0.30, 8.1.* before 8.1.22, and 8.2.* before 8.2.8 various XML functions rely on libxml global state to track configuration variables, like whether external entities are loaded.
network
low complexity
php fedoraproject debian CWE-611
7.5
2023-08-11 CVE-2023-3824 Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products
In PHP version 8.0.* before 8.0.30,  8.1.* before 8.1.22, and 8.2.* before 8.2.8, when loading phar file, while reading PHAR directory entries, insufficient length checking may lead to a stack buffer overflow, leading potentially to memory corruption or RCE. 
network
low complexity
php fedoraproject debian CWE-119
critical
9.8
2023-07-22 CVE-2023-3247 Use of Insufficiently Random Values vulnerability in PHP
In PHP versions 8.0.* before 8.0.29, 8.1.* before 8.1.20, 8.2.* before 8.2.7 when using SOAP HTTP Digest Authentication, random value generator was not checked for failure, and was using narrower range of values than it should have.
network
low complexity
php CWE-330
4.3