CVE catalog
CVE-2016-7398
php-pecl-http: CVE-2016-7398
- Severity
- Medium
- Published
- Source
- [NVD] · [CVE record]
- EPSS
- 6.80% · Oct 25, 2026
A type confusion vulnerability in the merge_param() function of php_http_params.c in PHP's pecl-http extension 3.1.0beta2 (PHP 7) and earlier as well as 2.6.0beta2 (PHP 5) and earlier allows attackers to crash PHP and possibly execute arbitrary code via crafted HTTP requests.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | php-pecl-http | sid | 4.2.6-3.1 | fixed |
| Debian | php-pecl-http | forky | 4.2.6-3.1 | fixed |
| Debian | php-pecl-http | trixie | 4.2.6-3 | fixed |
| Debian | php-pecl-http | bookworm | 4.2.3-3.1 | fixed |
| Ubuntu | php-pecl-http | 16.04 | 2.0.4-1build1 | vulnerable |
| Ubuntu | php-pecl-http | 16.04 | 3.0.1-0ubuntu2 | vulnerable |
| Ubuntu | php-pecl-http | 16.04 | 3.0.1-0ubuntu3 | vulnerable |
| Ubuntu | php-pecl-http | 16.04 | 3.0.1-0ubuntu4 | vulnerable |
| Ubuntu | php-pecl-http | 16.04 | 3.0.1-0ubuntu5 | vulnerable |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | php-pecl-http | source | sid | 3.1.0+2.6.0-1 | not yet assigned | Not reported | Not reported |
| Debian | php-pecl-http | source | forky | 3.1.0+2.6.0-1 | not yet assigned | Not reported | Not reported |
| Debian | php-pecl-http | source | trixie | 3.1.0+2.6.0-1 | not yet assigned | Not reported | Not reported |
| Debian | php-pecl-http | source | bookworm | 3.1.0+2.6.0-1 | not yet assigned | Not reported | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [php8.2-http]Fixed
Source package: [php-pecl-http]
Details (2)
4.2.3-3.1· amd64 · bookwormFixed · Fixed:
3.1.0+2.6.0-1dsa · php-pecl-http · debian · bookworm; dsa · php-pecl-http · debian · 12
4.2.3-3.1· arm64 · bookwormFixed · Fixed:
3.1.0+2.6.0-1dsa · php-pecl-http · debian · bookworm; dsa · php-pecl-http · debian · 12
- [php-http]Fixed
Source package: [php-pecl-http]
Details (2)
4.2.3-3.1· amd64 · bookwormFixed · Fixed:
3.1.0+2.6.0-1dsa · php-pecl-http · debian · bookworm; dsa · php-pecl-http · debian · 12
4.2.3-3.1· arm64 · bookwormFixed · Fixed:
3.1.0+2.6.0-1dsa · php-pecl-http · debian · bookworm; dsa · php-pecl-http · debian · 12
- [php-http-all-dev]Fixed
Source package: [php-pecl-http]
Details (2)
4.2.3-3.1· all · bookwormFixed · Fixed:
3.1.0+2.6.0-1dsa · php-pecl-http · debian · bookworm; dsa · php-pecl-http · debian · 12
4.2.3-3.1· all · bookwormFixed · Fixed:
3.1.0+2.6.0-1dsa · php-pecl-http · debian · bookworm; dsa · php-pecl-http · debian · 12
[Debian 13 (Trixie)]
- [php8.4-http]Fixed
Source package: [php-pecl-http]
Details (2)
4.2.6-3+b2· amd64 · trixieFixed · Fixed:
3.1.0+2.6.0-1dsa · php-pecl-http · debian · 13
4.2.6-3+b2· arm64 · trixieFixed · Fixed:
3.1.0+2.6.0-1dsa · php-pecl-http · debian · 13
- [php-http]Fixed
Source package: [php-pecl-http]
Details (2)
4.2.6-3· all · trixieFixed · Fixed:
3.1.0+2.6.0-1dsa · php-pecl-http · debian · 13
4.2.6-3· all · trixieFixed · Fixed:
3.1.0+2.6.0-1dsa · php-pecl-http · debian · 13
- [php-http-all-dev]Fixed
Source package: [php-pecl-http]
Details (2)
4.2.6-3· all · trixieFixed · Fixed:
3.1.0+2.6.0-1dsa · php-pecl-http · debian · 13
4.2.6-3· all · trixieFixed · Fixed:
3.1.0+2.6.0-1dsa · php-pecl-http · debian · 13
Observed: