{"id":"CVE-2011-3148","details":"Stack-based buffer overflow in the _assemble_line function in modules/pam_env/pam_env.c in Linux-PAM (aka pam) before 1.1.5 allows local users to cause a denial of service (crash) and possibly execute arbitrary code via a long string of white spaces at the beginning of the ~/.pam_environment file.","modified":"2026-04-10T03:41:55.328949Z","published":"2012-07-22T17:55:01Z","related":["openSUSE-SU-2024:10405-1"],"references":[{"type":"ADVISORY","url":"http://secunia.com/advisories/46583"},{"type":"ADVISORY","url":"http://secunia.com/advisories/49711"},{"type":"ADVISORY","url":"http://security.gentoo.org/glsa/glsa-201206-31.xml"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-1237-1"},{"type":"WEB","url":"http://git.fedorahosted.org/git/?p=linux-pam.git%3Ba=commitdiff%3Bh=caf5e7f61c8d9288daa49b4f61962e6b1239121d"},{"type":"WEB","url":"https://bugs.launchpad.net/ubuntu/+source/pam/+bug/874469"}],"schema_version":"1.7.5"}