diff options
Diffstat (limited to 'gnu/packages/patches/cracklib-fix-buffer-overflow.patch')
| -rw-r--r-- | gnu/packages/patches/cracklib-fix-buffer-overflow.patch | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/gnu/packages/patches/cracklib-fix-buffer-overflow.patch b/gnu/packages/patches/cracklib-fix-buffer-overflow.patch deleted file mode 100644 index b1c990f282..0000000000 --- a/gnu/packages/patches/cracklib-fix-buffer-overflow.patch +++ /dev/null @@ -1,39 +0,0 @@ -Fix buffer overflow processing long words in Mangle(). - -Patch adpated from upstream commit, omitting changes to 'NEWS': - -https://github.com/cracklib/cracklib/commit/33d7fa4585247cd2247a1ffa032ad245836c6edb - -From 33d7fa4585247cd2247a1ffa032ad245836c6edb Mon Sep 17 00:00:00 2001 -From: Jan Dittberner <jan@dittberner.info> -Date: Thu, 25 Aug 2016 17:17:53 +0200 -Subject: [PATCH] Fix a buffer overflow processing long words - -A buffer overflow processing long words has been discovered. This commit -applies the patch from -https://build.opensuse.org/package/view_file/Base:System/cracklib/0004-overflow-processing-long-words.patch -by Howard Guo. - -See https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=835386 and -http://www.openwall.com/lists/oss-security/2016/08/23/8 ---- - src/NEWS | 1 + - src/lib/rules.c | 5 ++--- - 2 files changed, 3 insertions(+), 3 deletions(-) - -diff --git a/src/lib/rules.c b/src/lib/rules.c -index d193cc0..3a2aa46 100644 ---- a/lib/rules.c -+++ b/lib/rules.c -@@ -434,9 +434,8 @@ Mangle(input, control) /* returns a pointer to a controlled Mangle */ - { - int limit; - register char *ptr; -- static char area[STRINGSIZE]; -- char area2[STRINGSIZE]; -- area[0] = '\0'; -+ static char area[STRINGSIZE * 2] = {0}; -+ char area2[STRINGSIZE * 2] = {0}; - strcpy(area, input); - - for (ptr = control; *ptr; ptr++) |