In PHP versions 7.2.x below 7.2.26, 7.3.x below 7.3.13 and 7.4.0, PHP DirectoryIterator class accepts filenames with embedded 0 byte and treats them as terminating at that byte. This could lead to security vulnerabilities, e.g. in applications checking paths that the code is allowed to access.
The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Php | Php | 7.2.0 (including) | 7.2.26 (including) |
| Php | Php | 7.3.0 (including) | 7.3.13 (including) |
| Php | Php | 7.4.0 (including) | 7.4.0 (including) |
| Red Hat Enterprise Linux 8 | RedHat | php:7.3-8020020200715124551.ceb1cf90 | * |
| Red Hat Software Collections for Red Hat Enterprise Linux 7 | RedHat | rh-php73-php-0:7.3.20-1.el7 | * |
| Red Hat Software Collections for Red Hat Enterprise Linux 7.6 EUS | RedHat | rh-php73-php-0:7.3.20-1.el7 | * |
| Red Hat Software Collections for Red Hat Enterprise Linux 7.7 EUS | RedHat | rh-php73-php-0:7.3.20-1.el7 | * |
| Php5 | Ubuntu | trusty | * |
| Php5 | Ubuntu | trusty/esm | * |
| Php7.0 | Ubuntu | xenial | * |
| Php7.2 | Ubuntu | bionic | * |
| Php7.2 | Ubuntu | disco | * |
| Php7.2 | Ubuntu | upstream | * |
| Php7.3 | Ubuntu | devel | * |
| Php7.3 | Ubuntu | eoan | * |
| Php7.3 | Ubuntu | upstream | * |