CVE-2010-3435

Name	CVE-2010-3435
Description	The (1) pam_env and (2) pam_mail modules in Linux-PAM (aka pam) before 1.1.2 use root privileges during read access to files and directories that belong to arbitrary user accounts, which might allow local users to obtain sensitive information by leveraging this filesystem activity, as demonstrated by a symlink attack on the .pam_environment file in a user's home directory.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
Debian Bugs	599832

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
pam (PTS)	buster	1.3.1-5	fixed
	bullseye	1.4.0-9+deb11u1	fixed
	bookworm	1.5.2-6+deb12u1	fixed
	trixie	1.5.2-9.1	fixed
	sid	1.5.3-7	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
pam	source	(unstable)	1.1.3-1	low		599832

[squeeze] - pam <no-dsa> (Minor issue)
[lenny] - pam <no-dsa> (Minor issue)
Fix from 1.1.2 is not fully complete