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| author | in2 <in2@63ad8ddf-47c3-0310-b6dd-a9e9d9715204> | 2005-12-13 09:49:03 +0800 |
|---|---|---|
| committer | in2 <in2@63ad8ddf-47c3-0310-b6dd-a9e9d9715204> | 2005-12-13 09:49:03 +0800 |
| commit | abdd055a365bc6b5a19cdbfeec90f0f92731cb63 (patch) | |
| tree | 70690c23071ca6c0ba9a82af09af911f07e497cb /mbbsd | |
| parent | 13674435d74c2e66f08b06f8832ef59275f1a3ac (diff) | |
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security fix: users could forward hidden articles in board announce
git-svn-id: http://opensvn.csie.org/pttbbs/trunk/pttbbs@3253 63ad8ddf-47c3-0310-b6dd-a9e9d9715204
Diffstat (limited to 'mbbsd')
| -rw-r--r-- | mbbsd/announce.c | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/mbbsd/announce.c b/mbbsd/announce.c index af79c1b0..f294140b 100644 --- a/mbbsd/announce.c +++ b/mbbsd/announce.c @@ -1163,15 +1163,20 @@ a_menu(const char *maintitle, const char *path, int lastlevel, char *trans_buffe case 'F': case 'U': - snprintf(fname, sizeof(fname), - "%s/%s", path, me.header[me.now - me.page].filename); - if (me.now < me.num && HasUserPerm(PERM_LOGINOK) && dashf(fname)) { - a_forward(path, &me.header[me.now - me.page], ch /* == 'U' */ ); - /* By CharlieL */ - } else - vmsg("無法轉寄此項目"); + if (me.now < me.num) { + fileheader_t *fhdr = &me.header[me.now - me.page]; + if (!isvisible_man(&me)) + break; + snprintf(fname, sizeof(fname), + "%s/%s", path, fhdr->filename); + if (HasUserPerm(PERM_LOGINOK) && dashf(fname)) { + a_forward(path, fhdr, ch /* == 'U' */ ); + /* By CharlieL */ + } else + vmsg("無法轉寄此項目"); + me.page = 9999; + } - me.page = 9999; break; #ifdef BLOG |