4 files changed, 37 insertions, 2 deletions

diff --git a/debian/.git-dpm b/debian/.git-dpm
index 56d701e88..589d66c5c 100644
--- a/debian/.git-dpm
+++ b/debian/.git-dpm
@@ -1,6 +1,6 @@
 # see git-dpm(1) from git-dpm package
-d888c9637031a93c13c168a35e99e9aa76c14a9a
-d888c9637031a93c13c168a35e99e9aa76c14a9a
+7f3fb4e5fdddc6600e70ae663c21511fbcf2c64c
+7f3fb4e5fdddc6600e70ae663c21511fbcf2c64c
 f0329aac23c61e1a5197d6d57349a63f459bccb0
 f0329aac23c61e1a5197d6d57349a63f459bccb0
 openssh_7.2p2.orig.tar.gz
diff --git a/debian/changelog b/debian/changelog
index 6c8010be9..261b42c15 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,6 +1,7 @@
 openssh (1:7.2p2-3) UNRELEASED; urgency=medium
 
   * Change all openssh.org references to openssh.com (closes: #819213).
+  * CVE-2015-8325: Ignore PAM environment vars when UseLogin=yes.
 
  -- Colin Watson <cjwatson@debian.org>  Sun, 03 Apr 2016 18:09:59 +0100
 
diff --git a/debian/patches/CVE-2015-8325.patch b/debian/patches/CVE-2015-8325.patch
new file mode 100644
index 000000000..de2c33577
--- /dev/null
+++ b/debian/patches/CVE-2015-8325.patch
@@ -0,0 +1,33 @@
+From 7f3fb4e5fdddc6600e70ae663c21511fbcf2c64c Mon Sep 17 00:00:00 2001
+From: Damien Miller <djm@mindrot.org>
+Date: Wed, 13 Apr 2016 10:39:57 +1000
+Subject: ignore PAM environment vars when UseLogin=yes
+
+If PAM is configured to read user-specified environment variables
+and UseLogin=yes in sshd_config, then a hostile local user may
+attack /bin/login via LD_PRELOAD or similar environment variables
+set via PAM.
+
+CVE-2015-8325, found by Shayan Sadigh, via Colin Watson
+
+Origin: upstream, https://anongit.mindrot.org/openssh.git/commit/?id=85bdcd7c92fe7ff133bbc4e10a65c91810f88755
+Last-Update: 2016-04-13
+
+Patch-Name: CVE-2015-8325.patch
+---
+ session.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/session.c b/session.c
+index f246b8a..8ab9814 100644
+--- a/session.c
++++ b/session.c
+@@ -1317,7 +1317,7 @@ do_setup_env(Session *s, const char *shell)
+         * Pull in any environment variables that may have
+         * been set by PAM.
+         */
+-       if (options.use_pam) {
++       if (options.use_pam && !options.use_login) {
+                char **p;
+ 
+                p = fetch_pam_child_environment();
diff --git a/debian/patches/series b/debian/patches/series
index e5821f627..b5c9fb392 100644
--- a/debian/patches/series
+++ b/debian/patches/series
@@ -25,3 +25,4 @@ gnome-ssh-askpass2-icon.patch
 sigstop.patch
 systemd-readiness.patch
 debian-config.patch
+CVE-2015-8325.patch