Vulnerabilities > PHP > High
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2024-11-24 | CVE-2024-11233 | Out-of-bounds Write vulnerability in PHP In PHP versions 8.1.* before 8.1.31, 8.2.* before 8.2.26, 8.3.* before 8.3.14, due to an error in convert.quoted-printable-decode filter certain data can lead to buffer overread by one byte, which can in certain circumstances lead to crashes or disclose content of other memory areas. | 8.2 |
| 2024-11-24 | CVE-2024-11234 | Injection vulnerability in PHP In PHP versions 8.1.* before 8.1.31, 8.2.* before 8.2.26, 8.3.* before 8.3.14, when using streams with configured proxy and "request_fulluri" option, the URI is not properly sanitized which can lead to HTTP request smuggling and allow the attacker to use the proxy to perform arbitrary HTTP requests originating from the server, thus potentially gaining access to resources not normally available to the external user. | 7.2 |
| 2024-06-09 | CVE-2024-5585 | Improper Encoding or Escaping of Output vulnerability in multiple products In PHP versions 8.1.* before 8.1.29, 8.2.* before 8.2.20, 8.3.* before 8.3.8, the fix for CVE-2024-1874 does not work if the command name includes trailing spaces. | 8.8 |
| 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. | 7.5 |
| 2023-02-16 | CVE-2023-0568 | Allocation of Resources Without Limits or Throttling vulnerability in PHP In PHP 8.0.X before 8.0.28, 8.1.X before 8.1.16 and 8.2.X before 8.2.3, core path resolution function allocate buffer one byte too small. | 8.1 |
| 2023-02-16 | CVE-2023-0662 | Resource Exhaustion vulnerability in PHP In PHP 8.0.X before 8.0.28, 8.1.X before 8.1.16 and 8.2.X before 8.2.3, excessive number of parts in HTTP form upload can cause high resource consumption and excessive number of log entries. | 7.5 |
| 2022-11-14 | CVE-2022-31630 | Out-of-bounds Read vulnerability in PHP In PHP versions prior to 7.4.33, 8.0.25 and 8.1.12, when using imageloadfont() function in gd extension, it is possible to supply a specially crafted font file, such as if the loaded font is used with imagechar() function, the read outside allocated buffer will be used. | 7.1 |
| 2022-06-16 | CVE-2022-31625 | Release of Invalid Pointer or Reference vulnerability in multiple products In PHP versions 7.4.x below 7.4.30, 8.0.x below 8.0.20, and 8.1.x below 8.1.7, when using Postgres database extension, supplying invalid parameters to the parametrized query may lead to PHP attempting to free memory using uninitialized data as pointers. | 8.1 |
| 2022-06-16 | CVE-2022-31626 | Classic Buffer Overflow vulnerability in multiple products In PHP versions 7.4.x below 7.4.30, 8.0.x below 8.0.20, and 8.1.x below 8.1.7, when pdo_mysql extension with mysqlnd driver, if the third party is allowed to supply host to connect to and the password for the connection, password of excessive length can trigger a buffer overflow in PHP, which can lead to a remote code execution vulnerability. | 8.8 |
| 2021-10-25 | CVE-2021-21703 | Out-of-bounds Write vulnerability in multiple products In PHP versions 7.3.x up to and including 7.3.31, 7.4.x below 7.4.25 and 8.0.x below 8.0.12, when running PHP FPM SAPI with main FPM daemon process running as root and child worker processes running as lower-privileged users, it is possible for the child processes to access memory shared with the main process and write to it, modifying it in a way that would cause the root process to conduct invalid memory reads and writes, which can be used to escalate privileges from local unprivileged user to the root user. | 7.0 |