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. In case of random generator failure, it could lead to a disclosure of 31 bits of uninitialized memory from the client to the server, and it also made easier to a malicious server to guess the clients nonce.
Weakness
The product does not check the return value from a method or function, which can prevent it from detecting unexpected states and conditions.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Php | Php | 8.0.0 (including) | 8.0.29 (excluding) |
| Php | Php | 8.1.0 (including) | 8.1.20 (excluding) |
| Php | Php | 8.2.0 (including) | 8.2.7 (excluding) |
| Red Hat Enterprise Linux 8 | RedHat | php:8.0-8080020231006102311.0b4eb31d | * |
| Red Hat Enterprise Linux 8 | RedHat | php:7.4-8100020241113075828.f7998665 | * |
| Red Hat Enterprise Linux 9 | RedHat | php-0:8.0.30-1.el9_2 | * |
| Red Hat Enterprise Linux 9 | RedHat | php:8.1-9030020231221080340.9 | * |
| Php5 | Ubuntu | esm-infra-legacy/trusty | * |
| Php5 | Ubuntu | trusty | * |
| Php5 | Ubuntu | trusty/esm | * |
| Php7.0 | Ubuntu | esm-infra/xenial | * |
| Php7.0 | Ubuntu | xenial | * |
| Php7.2 | Ubuntu | bionic | * |
| Php7.2 | Ubuntu | esm-infra/bionic | * |
| Php7.4 | Ubuntu | esm-infra/focal | * |
| Php7.4 | Ubuntu | focal | * |
| Php8.1 | Ubuntu | jammy | * |
| Php8.1 | Ubuntu | kinetic | * |
| Php8.1 | Ubuntu | lunar | * |
| Php8.1 | Ubuntu | upstream | * |
| Php8.2 | Ubuntu | bionic | * |
| Php8.2 | Ubuntu | trusty | * |
| Php8.2 | Ubuntu | upstream | * |
| Php8.2 | Ubuntu | xenial | * |