Candidate: CVE-2015-6564
PublicDate: 2015-08-24 01:59:00 UTC
References:
 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-6564
 https://anongit.mindrot.org/openssh.git/commit/?id=5e75f5198769056089fb06c4d738ab0e5abc66f7
 http://www.openwall.com/lists/oss-security/2015/08/11/9
 https://github.com/openssh/openssh-portable/commit/5e75f5198769056089fb06c4d738ab0e5abc66f7
 http://www.openwall.com/lists/oss-security/2015/08/22/1
 http://www.openssh.com/txt/release-7.0
 http://seclists.org/fulldisclosure/2015/Aug/54
 http://www.openwall.com/lists/oss-security/2015/08/22/1
 https://ubuntu.com/security/notices/USN-2710-1
Description:
 Use-after-free vulnerability in the mm_answer_pam_free_ctx function in
 monitor.c in sshd in OpenSSH before 7.0 on non-OpenBSD platforms might
 allow local users to gain privileges by leveraging control of the sshd uid
 to send an unexpectedly early MONITOR_REQ_PAM_FREE_CTX request.
Ubuntu-Description:
Notes:
Bugs:
 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=795711
Priority: medium
Discovered-by: Moritz Jodeit
Assigned-to:
CVSS: 

Patches_openssh:
upstream_openssh: released (1:6.9p1-1)
precise_openssh: released (1:5.9p1-5ubuntu1.6)
trusty_openssh: released (1:6.6p1-2ubuntu2.2)
trusty/esm_openssh: released (1:6.6p1-2ubuntu2.2)
vivid_openssh: released (1:6.7p1-5ubuntu1.2)
devel_openssh: not-affected (1:6.9p1-1)