diff options
| author | Tatsuya Kinoshita <tats@debian.org> | 2016-11-21 14:23:18 +0000 |
|---|---|---|
| committer | Tatsuya Kinoshita <tats@debian.org> | 2016-11-21 14:23:18 +0000 |
| commit | 7e1d14e040300a72efb26a75869a0176eee70a24 (patch) | |
| tree | 3dbc54484f74e36ddf2a158ca8012013de352a7a /debian | |
| parent | New patch 911_rowcolspan.patch to fix stack smashing [CVE-2016-9422] (diff) | |
| download | w3m-7e1d14e040300a72efb26a75869a0176eee70a24.tar.gz w3m-7e1d14e040300a72efb26a75869a0176eee70a24.zip | |
New patch 912_i-dd.patch to fix uninit values
[CVE-2016-9435] [CVE-2016-9436]
Diffstat (limited to 'debian')
| -rw-r--r-- | debian/patches/912_i-dd.patch | 34 | ||||
| -rw-r--r-- | debian/patches/series | 1 |
2 files changed, 35 insertions, 0 deletions
diff --git a/debian/patches/912_i-dd.patch b/debian/patches/912_i-dd.patch new file mode 100644 index 0000000..c596514 --- /dev/null +++ b/debian/patches/912_i-dd.patch @@ -0,0 +1,34 @@ +Subject: Fix uninitialised values for <i> and <dd> +Author: Tatsuya Kinoshita <tats@debian.org> +Bug-Debian: https://github.com/tats/w3m/issues/16 [CVE-2016-9435] [CVE-2016-9436] +Origin: https://anonscm.debian.org/cgit/collab-maint/w3m.git/commit/?id=33509cc81ec5f2ba44eb6fd98bd5c1b5873e46bd + +diff --git a/file.c b/file.c +index 68d625c..ac5247f 100644 +--- a/file.c ++++ b/file.c +@@ -4669,6 +4669,12 @@ HTMLtagproc1(struct parsed_tag *tag, struct html_feed_environ *h_env) + case HTML_DD: + CLOSE_A; + CLOSE_DT; ++ if (h_env->envc == 0 || ++ (h_env->envc_real < h_env->nenv && ++ envs[h_env->envc].env != HTML_DL && ++ envs[h_env->envc].env != HTML_DL_COMPACT)) { ++ PUSH_ENV(HTML_DL); ++ } + if (envs[h_env->envc].env == HTML_DL_COMPACT) { + if (obuf->pos > envs[h_env->envc].indent) + flushline(h_env, obuf, envs[h_env->envc].indent, 0, +diff --git a/parsetagx.c b/parsetagx.c +index 6b627d2..e8486ba 100644 +--- a/parsetagx.c ++++ b/parsetagx.c +@@ -120,6 +120,7 @@ parse_tag(char **s, int internal) + int i, attr_id = 0, nattr; + + /* Parse tag name */ ++ tagname[0] = '\0'; + q = (*s) + 1; + p = tagname; + if (*q == '/') { diff --git a/debian/patches/series b/debian/patches/series index 4adc8e3..6654637 100644 --- a/debian/patches/series +++ b/debian/patches/series @@ -47,3 +47,4 @@ 909_button-type.patch 910_input-alt.patch 911_rowcolspan.patch +912_i-dd.patch |