diff options
Diffstat (limited to 'external/liborcus/forcepoint-83.patch.1')
| -rw-r--r-- | external/liborcus/forcepoint-83.patch.1 | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/external/liborcus/forcepoint-83.patch.1 b/external/liborcus/forcepoint-83.patch.1 new file mode 100644 index 000000000..644c0dcff --- /dev/null +++ b/external/liborcus/forcepoint-83.patch.1 @@ -0,0 +1,38 @@ +From 4d58816e995a562f26f3cc5006ae9ddd46b1bbed Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Caol=C3=A1n=20McNamara?= <caolanm@redhat.com> +Date: Wed, 23 Mar 2022 16:44:00 +0000 +Subject: [PATCH] forcepoint#83 Invalid read of size 1 + +==343916== Invalid read of size 1 +==343916== at 0x11A7B2F0: orcus::parser_base::cur_char() const (parser_base.hpp:79) +==343916== by 0x11B7B112: orcus::sax_parser<orcus::sax_ns_parser<orcus::sax_token_parser<orcus::xml_stream_handler>::handler_wrapper>::handler_wrapper, orcus::sax_parser_default_config>::element_open(long) (sax_parser.hpp:258) +==343916== by 0x11B7A2C7: orcus::sax_parser<orcus::sax_ns_parser<orcus::sax_token_parser<orcus::xml_stream_handler>::handler_wrapper>::handler_wrapper, orcus::sax_parser_default_config>::element() (sax_parser.hpp:246) +==343916== by 0x11B7A197: orcus::sax_parser<orcus::sax_ns_parser<orcus::sax_token_parser<orcus::xml_stream_handler>::handler_wrapper>::handler_wrapper, orcus::sax_parser_default_config>::body() (sax_parser.hpp:214) +==343916== by 0x11B79FD9: orcus::sax_parser<orcus::sax_ns_parser<orcus::sax_token_parser<orcus::xml_stream_handler>::handler_wrapper>::handler_wrapper, orcus::sax_parser_default_config>::parse() (sax_parser.hpp:182) +==343916== by 0x11B79F8B: orcus::sax_ns_parser<orcus::sax_token_parser<orcus::xml_stream_handler>::handler_wrapper>::parse() (sax_ns_parser.hpp:277) +==343916== by 0x11B79768: orcus::sax_token_parser<orcus::xml_stream_handler>::parse() (sax_token_parser.hpp:215) +==343916== by 0x11B79406: orcus::xml_stream_parser::parse() (xml_stream_parser.cpp:68) +==343916== by 0x11BE3805: orcus::orcus_xlsx::detect(unsigned char const*, unsigned long) (orcus_xlsx.cpp:188) +==343916== by 0x11AB2482: orcus::detect(unsigned char const*, unsigned long) (format_detection.cpp:60) +==343916== by 0x30E60945: (anonymous namespace)::OrcusFormatDetect::detect(com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue>&) (filterdetect.cxx:83) +==343916== by 0x30E60ABE: non-virtual thunk to (anonymous namespace)::OrcusFormatDetect::detect(com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue>&) (filterdetect.cxx:0) +--- + include/orcus/sax_parser.hpp | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/include/orcus/sax_parser.hpp b/include/orcus/sax_parser.hpp +index 15e8d917..2e707568 100644 +--- a/include/orcus/sax_parser.hpp ++++ b/include/orcus/sax_parser.hpp +@@ -255,7 +255,7 @@ void sax_parser<_Handler,_Config>::element_open(std::ptrdiff_t begin_pos) + while (true) + { + skip_space_and_control(); +- char c = cur_char(); ++ char c = cur_char_checked(); + if (c == '/') + { + // Self-closing element: <element/> +-- +2.35.1 + |