diff options
| author | Aron Xu <aron@debian.org> | 2015-01-30 14:00:05 +0800 |
|---|---|---|
| committer | Aron Xu <aron@debian.org> | 2015-01-30 14:00:05 +0800 |
| commit | a4572ce529e0bdfbfd1ee8eb74052c219b511902 (patch) | |
| tree | 4ec53e6ce9dd08f4ca020206c42d989f20a90f64 | |
| parent | 825a2ea4fdacbb62001996394cc7b23bda28d9db (diff) | |
| download | libxml2-a4572ce529e0bdfbfd1ee8eb74052c219b511902.tar.gz | |
Apply upstream patch for Bug #768089
| -rw-r--r-- | debian/patches/0003-Fix-missing-entities-after-CVE-2014-3660-fix.patch | 27 | ||||
| -rw-r--r-- | debian/patches/series | 1 |
2 files changed, 28 insertions, 0 deletions
diff --git a/debian/patches/0003-Fix-missing-entities-after-CVE-2014-3660-fix.patch b/debian/patches/0003-Fix-missing-entities-after-CVE-2014-3660-fix.patch new file mode 100644 index 0000000..2afe1f0 --- /dev/null +++ b/debian/patches/0003-Fix-missing-entities-after-CVE-2014-3660-fix.patch @@ -0,0 +1,27 @@ +From: Daniel Veillard <veillard@redhat.com> +Date: Thu, 23 Oct 2014 11:35:36 +0800 +Subject: Fix missing entities after CVE-2014-3660 fix + +For https://bugzilla.gnome.org/show_bug.cgi?id=738805 + +The fix for CVE-2014-3660 introduced a regression in some case +where entity substitution is required and the entity is used +first in anotther entity referenced from an attribute value +--- + parser.c | 3 ++- + 1 file changed, 2 insertions(+), 1 deletion(-) + +diff --git a/parser.c b/parser.c +index 1d93967..313ff28 100644 +--- a/parser.c ++++ b/parser.c +@@ -7235,7 +7235,8 @@ xmlParseReference(xmlParserCtxtPtr ctxt) { + * far more secure as the parser will only process data coming from + * the document entity by default. + */ +- if ((ent->checked == 0) && ++ if (((ent->checked == 0) || ++ ((ent->children == NULL) && (ctxt->options & XML_PARSE_NOENT))) && + ((ent->etype != XML_EXTERNAL_GENERAL_PARSED_ENTITY) || + (ctxt->options & (XML_PARSE_NOENT | XML_PARSE_DTDVALID)))) { + unsigned long oldnbent = ctxt->nbentities; diff --git a/debian/patches/series b/debian/patches/series index f537d6b..631a2bf 100644 --- a/debian/patches/series +++ b/debian/patches/series @@ -1,2 +1,3 @@ 0001-modify-xml2-config-and-pkgconfig-behaviour.patch 0002-fix-python-multiarch-includes.patch +0003-Fix-missing-entities-after-CVE-2014-3660-fix.patch |