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| author | kuriyama <kuriyama@FreeBSD.org> | 2001-06-19 20:56:09 +0800 |
|---|---|---|
| committer | kuriyama <kuriyama@FreeBSD.org> | 2001-06-19 20:56:09 +0800 |
| commit | 5f1504aff73af409850d7c12dcf2a635f0a828de (patch) | |
| tree | 2de6363d559b435edb903e44cf58cb06c1a078c0 /www/w3m | |
| parent | b1481d15c68398ff294bc84618a552199b172d74 (diff) | |
| download | freebsd-ports-gnome-5f1504aff73af409850d7c12dcf2a635f0a828de.tar.gz freebsd-ports-gnome-5f1504aff73af409850d7c12dcf2a635f0a828de.tar.zst freebsd-ports-gnome-5f1504aff73af409850d7c12dcf2a635f0a828de.zip | |
Fix buffer overflow problem.
References:
http://www.lac.co.jp/security/snsadv/32.html (not yet available)
http://mi.med.tohoku.ac.jp/~satodai/w3m-dev/200106.month/2066.html
http://mi.med.tohoku.ac.jp/~satodai/w3m-dev/200106.month/2067.html
Diffstat (limited to 'www/w3m')
| -rw-r--r-- | www/w3m/Makefile | 1 | ||||
| -rw-r--r-- | www/w3m/files/patch-mimehead.c | 28 |
2 files changed, 29 insertions, 0 deletions
diff --git a/www/w3m/Makefile b/www/w3m/Makefile index fa4514157e5e..ec56206c2750 100644 --- a/www/w3m/Makefile +++ b/www/w3m/Makefile @@ -7,6 +7,7 @@ PORTNAME= w3m PORTVERSION= 0.2.1 +PORTREVISION= 1 CATEGORIES+= www ipv6 MASTER_SITES= ftp://ei5nazha.yz.yamagata-u.ac.jp/w3m/ \ http://mi.med.tohoku.ac.jp/~satodai/w3m/src/ \ diff --git a/www/w3m/files/patch-mimehead.c b/www/w3m/files/patch-mimehead.c new file mode 100644 index 000000000000..1d1a81c3cb3b --- /dev/null +++ b/www/w3m/files/patch-mimehead.c @@ -0,0 +1,28 @@ +--- mimehead.c.orig Fri Mar 23 10:49:53 2001 ++++ mimehead.c Tue Jun 19 21:46:21 2001 +@@ -166,21 +166,20 @@ + Str + decodeWord(char **ow) + { +- char charset[32]; + char *p, *w = *ow; + char method; + Str a = Strnew(); ++ Str charset = Strnew(); + + if (*w != '=' || *(w + 1) != '?') + goto convert_fail; + w += 2; +- for (p = charset; *w != '?'; w++) { ++ for (; *w != '?'; w++) { + if (*w == '\0') + goto convert_fail; +- *(p++) = *w; ++ Strcat_char(charset,*w); + } +- *p = '\0'; +- if (strcasecmp(charset, J_CHARSET) != 0) { ++ if (Strcasecmp_charp(charset, J_CHARSET) != 0) { + /* NOT ISO-2022-JP encoding ... don't convert */ + goto convert_fail; + } |