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| author | Mark H Weaver <mhw@netris.org> | 2015-11-15 14:16:57 -0500 |
|---|---|---|
| committer | Mark H Weaver <mhw@netris.org> | 2015-11-18 17:47:40 -0500 |
| commit | ee6bb0cc763507b165674dbe03c6ae5d26c8da5c (patch) | |
| tree | 34c4d1d29b5428f83113af81bc4464b432669c85 /gnu/packages/patches/libxml2-bug-751631.patch | |
| parent | 328a14e869c01ae4e33120a08a5d60c719263684 (diff) | |
| download | guix-ee6bb0cc763507b165674dbe03c6ae5d26c8da5c.tar guix-ee6bb0cc763507b165674dbe03c6ae5d26c8da5c.tar.gz | |
gnu: libxml2: Add fixes for CVE-2015-{1819,7941,7942,8035} and other bugs.
* gnu/packages/patches/libxml2-CVE-2015-1819.patch,
gnu/packages/patches/libxml2-CVE-2015-7941-pt1.patch,
gnu/packages/patches/libxml2-CVE-2015-7941-pt2.patch,
gnu/packages/patches/libxml2-CVE-2015-7942-pt1.patch,
gnu/packages/patches/libxml2-CVE-2015-7942-pt2.patch,
gnu/packages/patches/libxml2-CVE-2015-8035.patch,
gnu/packages/patches/libxml2-bug-737840.patch,
gnu/packages/patches/libxml2-bug-738805.patch,
gnu/packages/patches/libxml2-bug-746048.patch,
gnu/packages/patches/libxml2-bug-747437.patch,
gnu/packages/patches/libxml2-bug-751603.patch,
gnu/packages/patches/libxml2-bug-751631.patch,
gnu/packages/patches/libxml2-bug-754946.patch,
gnu/packages/patches/libxml2-bug-754947.patch,
gnu/packages/patches/libxml2-bug-755857.patch,
gnu/packages/patches/libxml2-fix-catalog-corruption.patch,
gnu/packages/patches/libxml2-id-attrs-in-xmlSetTreeDoc.patch,
gnu/packages/patches/libxml2-node-sort-order-pt1.patch,
gnu/packages/patches/libxml2-node-sort-order-pt2.patch: New files.
* gnu-system.am (dist_patch_DATA): Add them.
* gnu/packages/xml.scm (libxml2)[source]: Add patches.
Diffstat (limited to 'gnu/packages/patches/libxml2-bug-751631.patch')
| -rw-r--r-- | gnu/packages/patches/libxml2-bug-751631.patch | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/gnu/packages/patches/libxml2-bug-751631.patch b/gnu/packages/patches/libxml2-bug-751631.patch new file mode 100644 index 0000000000..33344e35d2 --- /dev/null +++ b/gnu/packages/patches/libxml2-bug-751631.patch @@ -0,0 +1,35 @@ +From 709a952110e98621c9b78c4f26462a9d8333102e Mon Sep 17 00:00:00 2001 +From: Daniel Veillard <veillard@redhat.com> +Date: Mon, 29 Jun 2015 16:10:26 +0800 +Subject: [PATCH] Fail parsing early on if encoding conversion failed + +For https://bugzilla.gnome.org/show_bug.cgi?id=751631 + +If we fail conversing the current input stream while +processing the encoding declaration of the XMLDecl +then it's safer to just abort there and not try to +report further errors. +--- + parser.c | 6 +++++- + 1 file changed, 5 insertions(+), 1 deletion(-) + +diff --git a/parser.c b/parser.c +index a3a9568..0edd53b 100644 +--- a/parser.c ++++ b/parser.c +@@ -10471,7 +10471,11 @@ xmlParseEncodingDecl(xmlParserCtxtPtr ctxt) { + + handler = xmlFindCharEncodingHandler((const char *) encoding); + if (handler != NULL) { +- xmlSwitchToEncoding(ctxt, handler); ++ if (xmlSwitchToEncoding(ctxt, handler) < 0) { ++ /* failed to convert */ ++ ctxt->errNo = XML_ERR_UNSUPPORTED_ENCODING; ++ return(NULL); ++ } + } else { + xmlFatalErrMsgStr(ctxt, XML_ERR_UNSUPPORTED_ENCODING, + "Unsupported encoding %s\n", encoding); +-- +2.6.3 + |