CVE-2011-3148

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.

🔗 References (12)

• cve@mitrehttp://git.fedorahosted.org/git/?p=linux-pam.git%3Ba=commitdiff%3Bh=caf5e7f61c8d9288daa49b4f61962e6b1239121d
• cve@mitrehttp://secunia.com/advisories/46583
• cve@mitrehttp://secunia.com/advisories/49711
• cve@mitrehttp://security.gentoo.org/glsa/glsa-201206-31.xml
• cve@mitrehttp://www.ubuntu.com/usn/USN-1237-1
• cve@mitrehttps://bugs.launchpad.net/ubuntu/+source/pam/+bug/874469
• af854a3a-2127-422b-91ae-364da2661108http://git.fedorahosted.org/git/?p=linux-pam.git%3Ba=commitdiff%3Bh=caf5e7f61c8d9288daa49b4f61962e6b1239121d
• af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/46583
• af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/49711
• af854a3a-2127-422b-91ae-364da2661108http://security.gentoo.org/glsa/glsa-201206-31.xml
• af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-1237-1
• af854a3a-2127-422b-91ae-364da2661108https://bugs.launchpad.net/ubuntu/+source/pam/+bug/874469