Bug 52328 – raptor2: Multiple issues (4.4)

Bug 52328 - raptor2: Multiple issues (4.4)


Summary:	raptor2: Multiple issues (4.4)

Status:	CLOSED FIXED

Product:	UCS
Classification:	Unclassified
Component:	Security updates
Version:	UCS 4.4
Hardware:	All Linux

Importance:	P5 normal (vote)
Target Milestone:	UCS 4.4-6-errata
Assigned To:	Quality Assurance
QA Contact:	Erik Damrose

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Depends on:
Blocks:
	Show dependency tree / graph

Reported:	2020-11-09 09:40 CET by Quality Assurance
Modified:	2020-11-11 17:03 CET (History)
CC List:	0 users

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What kind of report is it?:	Security Issue
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Max CVSS v3 score:	0.0 () NVD

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Description Quality Assurance

2020-11-09 09:40:26 CET

New Debian raptor2 2.0.14-1+deb9u1 fixes:
This update addresses the following issue:
* raptor_xml_writer_start_element_common in raptor_xml_writer.c in Raptor RDF  Syntax Library 2.0.15 miscalculates the maximum nspace declarations for the  XML writer, leading to heap-based buffer overflows (sometimes seen in  raptor_qname_format_as_xml). (CVE-2017-18926)

Comment 1 Quality Assurance

2020-11-10 16:01:03 CET

--- mirror/ftp/4.3/unmaintained/4.3-0/source/raptor2_2.0.14-1.dsc
+++ apt/ucs_4.4-0-errata4.4-6/source/raptor2_2.0.14-1+deb9u1.dsc
@@ -1,3 +1,8 @@
+2.0.14-1+deb9u1 [Sat, 07 Nov 2020 12:52:26 +0000] Chris Lamb <lamby@debian.org>:
+
+  * CVE-2017-18926: Prevent two heap overflow vulnerabilities in the XML
+    writer. (Closes: #973889)
+
 2.0.14-1 [Mon, 05 May 2014 11:15:00 -0700] Dave Beckett <dajobe@debian.org>:
 
   * New upstream release

<http://10.200.17.11/4.4-6/#8653917181829500533>

Comment 2 Erik Damrose

2020-11-11 09:53:04 CET

OK: yaml
OK: announce_errata
OK: patch
OK: piuparts

[4.4-6] 7a48658b6e Bug #52328: yaml
 doc/errata/staging/raptor2.yaml | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

Comment 3 Erik Damrose

2020-11-11 17:03:51 CET

<https://errata.software-univention.de/#/?erratum=4.4x802>