CVE-2016-7398

Name	CVE-2016-7398
Description	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.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
References	DLA-1929-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
php-pecl-http (PTS)	buster	3.2.0+2.6.0-2	fixed
	bullseye	4.0.0+3.2.4+2.6.0-0+deb11u1	fixed
	bookworm, sid, trixie	4.2.3-3.1	fixed

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
php-pecl-http	source	jessie	2.0.4-1+deb8u1		DLA-1929-1
php-pecl-http	source	(unstable)	3.1.0+2.6.0-1

https://bugs.php.net/bug.php?id=73055
https://github.com/m6w6/ext-http/commit/17137d4ab1ce81a2cee0fae842340a344ef3da83