Package: chkrootkit
Version: 0.50-2
Severity: normal
Tags: patch
User: [email protected]
Usertags: origin-ubuntu vivid ubuntu-patch
*** /tmp/tmptrJm3i/bug_body
In Ubuntu, the attached patch was applied to achieve the following:
* debian/patches/fix-stack-smash.patch: Fix segfault when running
chkrootkit.
We've been carrying this patch for a long time.
Original bug report:
https://bugs.launchpad.net/ubuntu/+source/chkrootkit/+bug/623144
Thanks for considering the patch.
-- System Information:
Debian Release: jessie/sid
APT prefers utopic-updates
APT policy: (500, 'utopic-updates'), (500, 'utopic-security'), (500,
'utopic-proposed'), (500, 'utopic'), (100, 'utopic-backports')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 3.16.0-24-generic (SMP w/4 CPU cores)
Locale: LANG=en_CA.UTF-8, LC_CTYPE=en_CA.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
diff -Nru chkrootkit-0.50/debian/changelog chkrootkit-0.50/debian/changelog
diff -Nru chkrootkit-0.50/debian/patches/fix-stack-smash.patch chkrootkit-0.50/debian/patches/fix-stack-smash.patch
--- chkrootkit-0.50/debian/patches/fix-stack-smash.patch 1969-12-31 19:00:00.000000000 -0500
+++ chkrootkit-0.50/debian/patches/fix-stack-smash.patch 2014-10-30 16:26:29.000000000 -0400
@@ -0,0 +1,12 @@
+diff -Naurp chkrootkit-0.49.orig//chkutmp.c chkrootkit-0.49//chkutmp.c
+--- chkrootkit-0.49.orig//chkutmp.c 2009-07-30 09:43:17.000000000 -0400
++++ chkrootkit-0.49//chkutmp.c 2011-03-14 09:31:05.394307962 -0400
+@@ -98,7 +98,7 @@ int fetchps(struct ps_line *psl_p)
+ while (isspace(*s)) /* skip spaces */
+ s++;
+ d = pid;
+- for (x = 0; (!isspace(*s)) && (*d++ = *s++) && x <= UT_LINESIZE; x++) /* grab pid */
++ for (x = 0; (!isspace(*s)) && (*d++ = *s++) && x <= UT_PIDSIZE; x++) /* grab pid */
+ ;
+ *d = '\0';
+ curp->ps_pid = atoi(pid);
diff -Nru chkrootkit-0.50/debian/patches/series chkrootkit-0.50/debian/patches/series
--- chkrootkit-0.50/debian/patches/series 2014-10-19 06:55:34.000000000 -0400
+++ chkrootkit-0.50/debian/patches/series 2014-10-30 16:26:29.000000000 -0400
@@ -15,3 +15,4 @@
chkutmp.diff
kfreebsd.patch
php.patch
+fix-stack-smash.patch
