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| author | Werner Koch <[email protected]> | 2006-11-27 16:40:14 +0000 |
|---|---|---|
| committer | Werner Koch <[email protected]> | 2006-11-27 16:40:14 +0000 |
| commit | e1829a3d5260b5bdeef40c81f5f9508b78fd7135 (patch) | |
| tree | b9749a1dfa07b89d8c19d04c3d5811352f688ec1 | |
| parent | Missing changelog entry (diff) | |
| download | gnupg-e1829a3d5260b5bdeef40c81f5f9508b78fd7135.tar.gz gnupg-e1829a3d5260b5bdeef40c81f5f9508b78fd7135.zip | |
* openfile.c (ask_outfile_name): Fixed buffer overflow occurring
if make_printable_string returns a longer string. Fixes bug 728.
| -rw-r--r-- | g10/ChangeLog | 5 | ||||
| -rw-r--r-- | g10/openfile.c | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/g10/ChangeLog b/g10/ChangeLog index 763f468e2..cc10fec03 100644 --- a/g10/ChangeLog +++ b/g10/ChangeLog @@ -1,3 +1,8 @@ +2006-11-27 Werner Koch <[email protected]> + + * openfile.c (ask_outfile_name): Fixed buffer overflow occurring + if make_printable_string returns a longer string. Fixes bug 728. + 2006-10-23 Werner Koch <[email protected]> * gpg.c (main): New command --gpgconf-list. diff --git a/g10/openfile.c b/g10/openfile.c index 33e755d8f..c106cdbec 100644 --- a/g10/openfile.c +++ b/g10/openfile.c @@ -144,8 +144,8 @@ ask_outfile_name( const char *name, size_t namelen ) 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 ); |