6.2
Medium
CVE-2022-4900 A vulnerability was found in PHP where setting the environment variable PHP_CLI_SERVER_WORKERS to a large value leads to…
Description
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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| php 8.0 | earliest → < 8.0.22 | 8.0.22 |
| Red Hat Enterprise Linux 6 | Versions not published | |
| Red Hat Enterprise Linux 7 | Versions not published | |
| Red Hat Enterprise Linux 8 | Versions not published | |
| Red Hat Enterprise Linux 9 | Versions not published | |
| Red Hat Software Collections | Versions not published | |
| Fedora | Versions not published |