Vulnerabilities > PHP > PHP > 7.4.14
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2023-11-02 | CVE-2022-4900 | Out-of-bounds Write vulnerability in multiple products A vulnerability was found in PHP where setting the environment variable PHP_CLI_SERVER_WORKERS to a large value leads to a heap buffer overflow. | 5.5 |
| 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 |
| 2022-10-21 | CVE-2022-37454 | Integer Overflow or Wraparound vulnerability in multiple products The Keccak XKCP SHA-3 reference implementation before fdc6fef has an integer overflow and resultant buffer overflow that allows attackers to execute arbitrary code or eliminate expected cryptographic properties. network low complexity extended-keccak-code-package-project debian fedoraproject php python sha3-project pysha3-project pypy CWE-190 critical | 9.8 |
| 2022-09-28 | CVE-2022-31628 | Infinite Loop vulnerability in multiple products In PHP versions before 7.4.31, 8.0.24 and 8.1.11, the phar uncompressor code would recursively uncompress "quines" gzip files, resulting in an infinite loop. | 5.5 |
| 2022-09-28 | CVE-2022-31629 | In PHP versions before 7.4.31, 8.0.24 and 8.1.11, the vulnerability enables network and same-site attackers to set a standard insecure cookie in the victim's browser which is treated as a `__Host-` or `__Secure-` cookie by PHP applications. | 6.5 |
| 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 |
| 2022-02-27 | CVE-2021-21708 | Use After Free vulnerability in PHP In PHP versions 7.4.x below 7.4.28, 8.0.x below 8.0.16, and 8.1.x below 8.1.3, when using filter functions with FILTER_VALIDATE_FLOAT filter and min/max limits, if the filter fails, there is a possibility to trigger use of allocated memory after free, which can result it crashes, and potentially in overwrite of other memory chunks and RCE. | 9.8 |
| 2021-11-29 | CVE-2021-21707 | In PHP versions 7.3.x below 7.3.33, 7.4.x below 7.4.26 and 8.0.x below 8.0.13, certain XML parsing functions, like simplexml_load_file(), URL-decode the filename passed to them. | 5.3 |
| 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 |