CVE-2016-9850

Name	CVE-2016-9850
Description	An issue was discovered in phpMyAdmin. Username matching for the allow/deny rules may result in wrong matches and detection of the username in the rule due to non-constant execution time. All 4.6.x versions (prior to 4.6.5), 4.4.x versions (prior to 4.4.15.9), and 4.0.x versions (prior to 4.0.10.18) are affected.
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-1821-1, DLA-757-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
phpmyadmin (PTS)	bullseye	4:5.0.4+dfsg2-2+deb11u1	fixed
	bookworm	4:5.2.1+dfsg-1	fixed
	sid, trixie	4:5.2.1+dfsg-3	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin
phpmyadmin	source	wheezy	4:3.4.11.1-2+deb7u7		DLA-757-1
phpmyadmin	source	jessie	4:4.2.12-2+deb8u6		DLA-1821-1
phpmyadmin	source	(unstable)	4:4.6.5.1-1	low

https://www.phpmyadmin.net/security/PMASA-2016-61/