kc3-lang/libxml2

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Log

Commit	Date	Message
11ed4a7a	2016-03-02 15:52:24	Heap use-after-free in htmlParsePubidLiteral and htmlParseSystemiteral For https://bugzilla.gnome.org/show_bug.cgi?id=760263 * HTMLparser.c: Add BASE_PTR convenience macro. (htmlParseSystemLiteral): Store length and start position instead of a pointer while iterating through the public identifier since the underlying buffer may change, resulting in a stale pointer being used. (htmlParsePubidLiteral): Ditto.
4472c3a5	2016-05-13 15:13:17	Fix some format string warnings with possible format string vulnerability For https://bugzilla.gnome.org/show_bug.cgi?id=761029 Decorate every method in libxml2 with the appropriate LIBXML_ATTR_FORMAT(fmt,args) macro and add some cleanups following the reports.
b1d34de4	2016-03-14 17:19:44	Fix inappropriate fetch of entities content For https://bugzilla.gnome.org/show_bug.cgi?id=761430 libfuzzer regression testing exposed another case where the parser would fetch content of an external entity while not in validating mode. Plug that hole
cbb27165	2016-03-07 06:34:26	Bug 757711: heap-buffer-overflow in xmlFAParsePosCharGroup <https://bugzilla.gnome.org/show_bug.cgi?id=757711> * xmlregexp.c: (xmlFAParseCharRange): Only advance to the next character if there is no error. Advancing to the next character in case of an error while parsing regexp leads to an out of bounds access.
45752d2c	2016-03-03 11:50:34	Bug 759398: Heap use-after-free in xmlDictComputeFastKey <https://bugzilla.gnome.org/show_bug.cgi?id=759398> * parser.c: (xmlParseNCNameComplex): Store start position instead of a pointer to the name since the underlying buffer may change, resulting in a stale pointer being used. * result/errors/759398.xml: Added. * result/errors/759398.xml.err: Added. * result/errors/759398.xml.str: Added. * test/errors/759398.xml: Added test case.
beca86e8	2016-05-04 11:23:49	Detect change of encoding when parsing HTML names From https://bugzilla.gnome.org/show_bug.cgi?id=758518 Happens when a file has a name getting parsed, but no valid encoding set, so libxml has to guess what the encoding is. This patch detects when the buffer location changes, and if it does, restarts the parsing of the name. This slightly change a couple of regression tests output
a820dbea	2016-03-01 11:34:04	Bug 758605: Heap-based buffer overread in xmlDictAddString <https://bugzilla.gnome.org/show_bug.cgi?id=758605> Reviewed by David Kilzer. * HTMLparser.c: (htmlParseName): Add bounds check. (htmlParseNameComplex): Ditto. * result/HTML/758605.html: Added. * result/HTML/758605.html.err: Added. * result/HTML/758605.html.sax: Added. * runtest.c: (pushParseTest): The input for the new test case was so small (4 bytes) that htmlParseChunk() was never called after htmlCreatePushParserCtxt(), thereby creating a false positive test failure. Fixed by using a do-while loop so we always call htmlParseChunk() at least once. * test/HTML/758605.html: Added.
db07dd61	2016-02-12 09:58:29	Bug 758588: Heap-based buffer overread in xmlParserPrintFileContextInternal <https://bugzilla.gnome.org/show_bug.cgi?id=758588> * parser.c: (xmlParseEndTag2): Add bounds checks before dereferencing ctxt->input->cur past the end of the buffer, or incrementing the pointer past the end of the buffer. * result/errors/758588.xml: Add test result. * result/errors/758588.xml.err: Ditto. * result/errors/758588.xml.str: Ditto. * test/errors/758588.xml: Add regression test.
40fd6d2a	2016-01-28 14:20:09	Correct the usage of LDFLAGS For https://bugzilla.gnome.org/show_bug.cgi?id=761252 It is no longer necessary to save system LDFLAGS when checking lib specific LDFLAGS.
ebbd2b72	2016-05-23 13:58:24	Revert the use of SAVE_LDFLAGS in configure.ac For https://bugzilla.gnome.org/show_bug.cgi?id=761252 This reverts commit 7dc24965092d7cc310908d6052913050e88ec072.