Fix buffer overflow.

References:	http://lists.gnupg.org/pipermail/gnupg-announce/2006q4/000241.html
This commit is contained in:
Jun Kuriyama 2006-11-27 22:37:42 +00:00
parent 196be3803f
commit 36515a4465
Notes: svn2git 2021-03-31 03:12:20 +00:00
svn path=/head/; revision=178142
4 changed files with 26 additions and 2 deletions

View file

@ -7,7 +7,7 @@
PORTNAME= gnupg
PORTVERSION= 1.4.5
PORTREVISION= 1
PORTREVISION= 2
CATEGORIES= security
MASTER_SITES= ${MASTER_SITE_GNUPG}
MASTER_SITE_SUBDIR= gnupg

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@ -0,0 +1,12 @@
--- g10/openfile.c.orig Tue Nov 28 07:13:53 2006
+++ g10/openfile.c Tue Nov 28 07:18:30 2006
@@ -144,8 +144,8 @@
s = _("Enter new filename");
- n = strlen(s) + namelen + 10;
defname = name && namelen? make_printable_string( name, namelen, 0): NULL;
+ n = strlen(s) + (defname?strlen (defname):0) + 10;
prompt = xmalloc(n);
if( defname )
sprintf(prompt, "%s [%s]: ", s, defname );

View file

@ -7,7 +7,7 @@
PORTNAME= gnupg
PORTVERSION= 1.4.5
PORTREVISION= 1
PORTREVISION= 2
CATEGORIES= security
MASTER_SITES= ${MASTER_SITE_GNUPG}
MASTER_SITE_SUBDIR= gnupg

View file

@ -0,0 +1,12 @@
--- g10/openfile.c.orig Tue Nov 28 07:13:53 2006
+++ g10/openfile.c Tue Nov 28 07:18:30 2006
@@ -144,8 +144,8 @@
s = _("Enter new filename");
- n = strlen(s) + namelen + 10;
defname = name && namelen? make_printable_string( name, namelen, 0): NULL;
+ n = strlen(s) + (defname?strlen (defname):0) + 10;
prompt = xmalloc(n);
if( defname )
sprintf(prompt, "%s [%s]: ", s, defname );