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Accepting request 508174 from home:msmeissn:branches:devel:libraries:c_c++

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- Version update to 2.2.1 Sat June 17 2017
  - Security fixes:
                    CVE-2017-9233 / bsc#1047236 -- External entity infinite loop DoS
                    Details: https://libexpat.github.io/doc/cve-2017-9233/
                    Commit c4bf96bb51dd2a1b0e185374362ee136fe2c9d7f
   - [MOX-002]      CVE-2016-9063 / bsc#1047240 -- Detect integer overflow; 
                    (Fixed version of existing downstream patches!)
   - (SF.net) #539  Fix regression from fix to CVE-2016-0718 cutting off
                    longer tag names; 
               #25  More integer overflow detection (function poolGrow); 
   - [MOX-002]      Detect overflow from len=INT_MAX call to XML_Parse; 
   - [MOX-005] #30  Use high quality entropy for hash initialization:
                    * arc4random_buf on BSD, systems with libbsd
                      (when configured with --with-libbsd), CloudABI
                    * RtlGenRandom on Windows XP / Server 2003 and later
                    * getrandom on Linux 3.17+
                    In a way, that's still part of CVE-2016-5300.
                    https://github.com/libexpat/libexpat/pull/30/commits
   - [MOX-005] For the low quality entropy extraction fallback code,
               the parser instance address can no longer leak, 
   - [MOX-003] Prevent use of uninitialised variable; commit
   - [MOX-004] a4dc944f37b664a3ca7199c624a98ee37babdb4b
               Add missing parameter validation to public API functions
               and dedicated error code XML_ERROR_INVALID_ARGUMENT:
   - [MOX-006] * NULL checks; commits
               * Negative length (XML_Parse); commit
   - [MOX-002] 70db8d2538a10f4c022655d6895e4c3e78692e7f
   - [MOX-001] #35  Change hash algorithm to William Ahern's version of SipHash
                    to go further with fixing CVE-2012-0876.
                    https://github.com/libexpat/libexpat/pull/39/commits

OBS-URL: https://build.opensuse.org/request/show/508174
OBS-URL: https://build.opensuse.org/package/show/devel:libraries:c_c++/expat?expand=0&rev=57
This commit is contained in:
Tomáš Chvátal 2017-07-04 16:25:59 +00:00 committed by Git OBS Bridge
parent 972947b1dc
commit 87920586bc
4 changed files with 56 additions and 5 deletions
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3
expat-2.2.0.tar.bz2
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size 414352

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expat-2.2.1.tar.bz2 Normal file
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oid sha256:1868cadae4c82a018e361e2b2091de103cd820aaacb0d6cfa49bd2cd83978885
size 405441

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expat.changes
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-------------------------------------------------------------------
Tue Jul 4 14:33:00 UTC 2017 - meissner@suse.com
- Version update to 2.2.1 Sat June 17 2017
- Security fixes:
CVE-2017-9233 / bsc#1047236 -- External entity infinite loop DoS
Details: https://libexpat.github.io/doc/cve-2017-9233/
Commit c4bf96bb51dd2a1b0e185374362ee136fe2c9d7f
- [MOX-002] CVE-2016-9063 / bsc#1047240 -- Detect integer overflow;
(Fixed version of existing downstream patches!)
- (SF.net) #539 Fix regression from fix to CVE-2016-0718 cutting off
longer tag names;
#25 More integer overflow detection (function poolGrow);
- [MOX-002] Detect overflow from len=INT_MAX call to XML_Parse;
- [MOX-005] #30 Use high quality entropy for hash initialization:
* arc4random_buf on BSD, systems with libbsd
(when configured with --with-libbsd), CloudABI
* RtlGenRandom on Windows XP / Server 2003 and later
* getrandom on Linux 3.17+
In a way, that's still part of CVE-2016-5300.
https://github.com/libexpat/libexpat/pull/30/commits
- [MOX-005] For the low quality entropy extraction fallback code,
the parser instance address can no longer leak,
- [MOX-003] Prevent use of uninitialised variable; commit
- [MOX-004] a4dc944f37b664a3ca7199c624a98ee37babdb4b
Add missing parameter validation to public API functions
and dedicated error code XML_ERROR_INVALID_ARGUMENT:
- [MOX-006] * NULL checks; commits
* Negative length (XML_Parse); commit
- [MOX-002] 70db8d2538a10f4c022655d6895e4c3e78692e7f
- [MOX-001] #35 Change hash algorithm to William Ahern's version of SipHash
to go further with fixing CVE-2012-0876.
https://github.com/libexpat/libexpat/pull/39/commits
- Bug fixes:
#32 Fix sharing of hash salt across parsers;
relevant where XML_ExternalEntityParserCreate is called
prior to XML_Parse, in particular (e.g. FBReader)
#28 xmlwf: Auto-disable use of memory-mapping (and parsing
as a single chunk) for files larger than ~1 GB (2^30 bytes)
rather than failing with error "out of memory"
#3 Fix double free after malloc failure in DTD code; commit
7ae9c3d3af433cd4defe95234eae7dc8ed15637f
#17 Fix memory leak on parser error for unbound XML attribute
prefix with new namespaces defined in the same tag;
found by Google's OSS-Fuzz; commits
xmlwf on Windows: Add missing calls to CloseHandle
- New features:
#30 Introduced environment switch EXPAT_ENTROPY_DEBUG=1
for runtime debugging of entropy extraction
Bump version info from 7:2:6 to 7:3:6
-------------------------------------------------------------------
Mon Jul 18 23:02:23 UTC 2016 - jengelh@inai.de

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expat.spec
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#
# spec file for package expat
#
# Copyright (c) 2016 SUSE LINUX GmbH, Nuernberg, Germany.
# Copyright (c) 2017 SUSE LINUX GmbH, Nuernberg, Germany.
#
# All modifications and additions to the file contributed by third parties
# remain the property of their copyright owners, unless otherwise agreed
@ -17,7 +17,7 @@
Name: expat
Version: 2.2.0
Version: 2.2.1
Release: 0
Summary: XML Parser Toolkit
License: MIT