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| Name: libexpat-devel-32bit | Distribution: SUSE Linux Enterprise 15 |
| Version: 2.2.5 | Vendor: SUSE LLC <https://www.suse.com/> |
| Release: 3.6.1 | Build date: Thu Sep 5 09:05:03 2019 |
| Group: Development/Libraries/C and C++ | Build host: sheep73 |
| Size: 0 | Source RPM: expat-2.2.5-3.6.1.src.rpm |
| Packager: https://www.suse.com/ | |
| Url: https://libexpat.github.io | |
| Summary: Development files for expat, an XML parser toolkit | |
Expat is an XML parser library written in C. It is a stream-oriented parser in which an application registers handlers for things the parser might find in the XML document (like start tags). This package contains the development headers for the library found in libexpat.
MIT
* Wed Sep 04 2019 pmonrealgonzalez@suse.com
- Security fix (CVE-2019-15903, bsc#1149429)
* Crafted XML input results in heap-based buffer over-read by fooling
the parser into changing from DTD parsing to document parsing
* Added patches:
- expat-CVE-2019-15903.patch
- expat-CVE-2019-15903-tests.patch
* Tue Jul 02 2019 pmonrealgonzalez@suse.com
- Security fix (CVE-2018-20843, bsc#1139937)
* Large number of colons in input makes parser consume high
amount of resources
* Added expat-CVE-2018-20843.patch
* Thu Nov 16 2017 jengelh@inai.de
- Expand description of expat-devel.
* Thu Nov 16 2017 mpluskal@suse.com
- Do not generate manpages from docbook
- Temporarily disable profiling due to bug in build system
* Wed Nov 08 2017 aavindraa@gmail.com
- Version update to 2.2.5 Tue October 31 2017
* Bug fixes:
- If the parser runs out of memory, make sure its internal
state reflects the memory it actually has, not the memory
it wanted to have.
- The default handler wasn't being called when it should for
a SYSTEM or PUBLIC doctype if an entity declaration handler
was registered.
- Fix a case of mistakenly reported parsing success where
XML_StopParser was called from an element handler
- Function XML_ErrorString was returning NULL rather than
a message for code XML_ERROR_INVALID_ARGUMENT
introduced with release 2.2.1
* Other changes:
- Add argument -N adding notation declarations
- various compiler-specific fixes
- Improve docbook2x-man detection
- drop expat-docbook.patch
* fixed in 0f5186c7b8e503c669e332d944712de010b265f3
- switch to github for release tarballs and website
* Thu Oct 26 2017 pmonrealgonzalez@suse.com
- Version update to 2.2.4 Sat August 19 2017
* Bug fixes:
[#115] Fix copying of partial characters for UTF-8 input
* Other changes:
[#109] Fix "make check" for non-x86 architectures that default
to unsigned type char (-128..127 rather than 0..255)
[#109] coverage.sh: Cover -funsigned-char
Autotools: Introduce --without-xmlwf argument
[#65] Autotools: Replace handwritten Makefile with GNU Automake
[#43] CMake: Auto-detect high quality entropy extractors, add new
option USE_libbsd=ON to use arc4random_buf of libbsd
[#74] CMake: Add -fno-strict-aliasing only where supported
[#114] CMake: Always honor manually set BUILD_* options
[#114] CMake: Compile man page if docbook2x-man is available, only
[#117] Include file tests/xmltest.log.expected in source tarball
(required for "make run-xmltest")
[#111] Fix some typos in documentation
Version info bumped from 7:5:6 to 7:6:6
- Release 2.2.3 Wed August 2 2017
* Bug fixes:
[#85] Fix a dangling pointer issue related to realloc
* Other changes:
[#91] Linux: Allow getrandom to fail if nonblocking pool has not
yet been initialized and read /dev/urandom then, instead.
This is in line with what recent Python does.
[#86] Check that a UTF-16 encoding in an XML declaration has the
right endianness
[#4] #5 #7 Recover correctly when some reallocations fail
Repair "./configure && make" for systems without any
provider of high quality entropy
and try reading /dev/urandom on those
Ensure that user-defined character encodings have converter
functions when they are needed
Fix mis-leading description of argument -c in xmlwf.1
Rely on macro HAVE_ARC4RANDOM_BUF (rather than __CloudABI__)
for CloudABI
[#100] Fix use of SIPHASH_MAIN in siphash.h
[#23] Test suite: Fix memory leaks
Version info bumped from 7:4:6 to 7:5:6
- Release 2.2.2 Wed July 12 2017
* Security fixes:
[#43] Protect against compilation without any source of high
quality entropy enabled, e.g. with CMake build system;
* [MOX-006] Fix non-NULL parser parameter validation in XML_Parse;
resulted in NULL dereference, previously;
* Bug fixes:
[#69] Fix improper use of unsigned long long integer literals
* Other changes:
[#73] Start requiring a C99 compiler
[#49] Fix "==" Bashism in configure script
[#58] Address compile warnings
[#68] Fix "./buildconf.sh && ./configure" for some versions
of Dash for /bin/sh
[#72] CMake: Ease use of Expat in context of a parent project
with multiple CMakeLists.txt files
[#72] CMake: Resolve mistaken executable permissions
[#76] Address compile warning with -DNDEBUG (not recommended!)
[#77] Address compile warning about macro redefinition
* Added patch expat-docbook.patch to compile the man pages with
docbook-to-man
* Cleaned spec file with spec-cleaner
* Sat Oct 07 2017 jayvdb@gmail.com
- Allow building when do_profiling is undefined
* Tue Jul 11 2017 mpluskal@suse.com
- Build with profiling when possible
* Tue Jul 04 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 2016 jengelh@inai.de
- Remove pointless --with-pic (for static only)
* Thu Jul 14 2016 tchvatal@suse.com
- Version update to 2.2.0:
* Fixes bnc#983215 CVE-2012-6702
* Fixes bnc#983216 CVE-2016-5300
* Various cmake and autotools script updates
* Fix detection of utf8 character boundaries
- Remove all patches merged upstream:
* expat-2.1.1-avoid_relying_on_undef_behaviour.patch
* expat-2.1.1-parser_crashes_on_malformed_input.patch
* expat-alloc-size.patch
* expat-visibility.patch
* Wed May 18 2016 kstreitova@suse.com
- add expat-2.1.1-avoid_relying_on_undef_behaviour.patch to avoid
relying on undefined behavior in the original CVE-2015-1283 fix
[bnc#980391], [bnc#983985], [CVE-2016-4472]
- add expat-2.1.1-parser_crashes_on_malformed_input.patch to fix
Expat XML parser that mishandles certain kinds of malformed input
documents [bnc#979441], [CVE-2016-0718]
- use spec-cleaner to clean specfile
* Fri Apr 01 2016 crrodriguez@opensuse.org
- After simplification of expat-visibility.patch, it became
uneffective as no symbols are getting hidden. add
- fvisibility=hidden to CFLAGS again.
- expat-alloc-size.patch: fix braino, realloc()-like functions
should not take __attribute__(malloc)
* Wed Mar 23 2016 idonmez@suse.com
- Update to version 2.1.1
* Fixes CVE-2015-1283 — Multiple integer overflows in the
XML_GetBuffer function
* Fix potential null pointer dereference
* Symbol XML_SetHashSalt was not exported
* Output of xmlwf -h was incomplete
* Document behavior of calling XML_SetHashSalt with salt 0
* Minor improvements to man page xmlwf(1)
- Simplify expat-visibility.patch, refresh expat-alloc-size.patch
- Drop config-guess-sub-update.patch, fixed upstream.
* Sat Jul 11 2015 mpluskal@suse.com
- Cleanup spec file with spec-cleaner
- Remove old ppc obsoletes/provides
/usr/lib/libexpat.so
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