Reference counting in php_request_shutdown causes Use-After-Free
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PHP Group | PHP | unaffected |
|
| Package | CPE | Advisory | Released Date |
|---|---|---|---|
| Red Hat Enterprise Linux 10 | |||
| php-0:8.3.19-1.el10_0 | cpe:/o:redhat:enterprise_linux:10.0 | RHSA-2025:7489 | 2025-05-13T00:00:00Z |
| Red Hat Enterprise Linux 9 | |||
| php:8.3-9060020250409105946.9 | cpe:/a:redhat:enterprise_linux:9 | RHSA-2025:7418 | 2025-05-13T00:00:00Z |
No data available yet.
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2024-54524 | In PHP versions 8.3.* before 8.3.19 and 8.4.* before 8.4.5, a code sequence involving __set handler or ??= operator and exceptions can lead to a use-after-free vulnerability. If the third party can control the memory layout leading to this, for example by supplying specially crafted inputs to the script, it could lead to remote code execution. |
Ubuntu USN |
USN-7400-1 | PHP vulnerabilities |
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: 1.5% (1.482% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Redhat
Redhat enterprise Linux |
|
| CPEs | cpe:/a:redhat:enterprise_linux:9 cpe:/o:redhat:enterprise_linux:10.0 |
|
| Vendors & Products |
Redhat
Redhat enterprise Linux |
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Php
Php php |
|
| CPEs | cpe:2.3:a:php:php:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Php
Php php |
|
| Metrics |
cvssV3_1
|
cvssV3_1
|
| Type | Values Removed | Values Added |
|---|---|---|
| References |
| |
| Metrics |
threat_severity
|
cvssV3_1
|
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| Description | In PHP versions 8.3.* before 8.3.19 and 8.4.* before 8.4.5, a code sequence involving __set handler or ??= operator and exceptions can lead to a use-after-free vulnerability. If the third party can control the memory layout leading to this, for example by supplying specially crafted inputs to the script, it could lead to remote code execution. | |
| Title | Reference counting in php_request_shutdown causes Use-After-Free | |
| Weaknesses | CWE-416 | |
| References |
| |
| Metrics |
cvssV4_0
|