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33 lines
1.2 KiB
33 lines
1.2 KiB
From a549457461874157c8c8e8e8a6e0eec06da4fbd0 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Caol=C3=A1n=20McNamara?= <caolanm@redhat.com>
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Date: Tue, 24 Nov 2020 10:30:20 +0000
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Subject: [PATCH] CVE-2020-25713 raptor2: malformed input file can lead to a
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segfault
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due to an out of bounds array access in
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raptor_xml_writer_start_element_common
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See:
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https://bugs.mageia.org/show_bug.cgi?id=27605
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https://www.openwall.com/lists/oss-security/2020/11/13/1
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https://gerrit.libreoffice.org/c/core/+/106249
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---
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src/raptor_xml_writer.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/src/raptor_xml_writer.c b/src/raptor_xml_writer.c
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index 56993dc3..4426d38c 100644
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--- a/src/raptor_xml_writer.c
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+++ b/src/raptor_xml_writer.c
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@@ -227,7 +227,7 @@ raptor_xml_writer_start_element_common(raptor_xml_writer* xml_writer,
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/* check it wasn't an earlier declaration too */
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for(j = 0; j < nspace_declarations_count; j++)
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- if(nspace_declarations[j].nspace == element->attributes[j]->nspace) {
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+ if(nspace_declarations[j].nspace == element->attributes[i]->nspace) {
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declare_me = 0;
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break;
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}
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--
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2.28.0
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