CVE-2022-31631

Name	CVE-2022-31631
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-3345-1, DSA-5363-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
php7.4 (PTS)	bullseye	7.4.33-1+deb11u5	fixed
	bullseye (security)	7.4.33-1+deb11u7	fixed
php8.2 (PTS)	bookworm	8.2.24-1~deb12u1	fixed
	bookworm (security)	8.2.26-1~deb12u1	fixed
	sid, trixie	8.2.26-4	fixed

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

Package	Type	Release	Fixed Version	Origin
php7.3	source	buster	7.3.31-1~deb10u3	DLA-3345-1
php7.3	source	(unstable)	(unfixed)
php7.4	source	bullseye	7.4.33-1+deb11u3	DSA-5363-1
php7.4	source	(unstable)	(unfixed)
php8.1	source	(unstable)	(unfixed)
php8.2	source	(unstable)	8.2.1-1

Notes

Fixed in 8.0.27, 8.1.14, 8.2.1
PHP Bug: https://bugs.php.net/bug.php?id=81740
Fixed by: https://github.com/php/php-src/commit/921b6813da3237a83e908998483f46ae3d8bacba (php-8.0.27)
Improvement: https://github.com/php/php-src/commit/a6a80eefe0413c91acd922bc58590a4db7979af0