- update to 2.4.2:
* Link againgst libm for function "isnan"
* Include expat_config.h as early as possible
* Autotools: Include files with release archives:
- buildconf.sh
- fuzz/*.c
* Autotools: Sync CMake templates
* docs: Document that function XML_GetBuffer may return NULL
when asking for a buffer of 0 (zero) bytes size
* docs: Fix return value docs for both
XML_SetBillionLaughsAttackProtection* functions
* Version info bumped from 9:1:8 to 9:2:8
OBS-URL: https://build.opensuse.org/request/show/942803
OBS-URL: https://build.opensuse.org/package/show/devel:libraries:c_c++/expat?expand=0&rev=90
- Update to 2.4.1:
* Bug fixes:
- Autotools: Fix installed header expat_config.h for multilib
systems; regression introduced in 2.4.0 by pull request #486
* Other changes:
- Version info bumped from 9:0:8 to 9:1:8; see
https://verbump.de/ for what these numbers do
- Update to 2.4.0: [CVE-2013-0340 "Billion Laughs"]
* Security fixes:
- CVE-2013-0340/CWE-776 -- Protect against billion laughs attacks
(denial-of-service; flavors targeting CPU time or RAM or both,
leveraging general entities or parameter entities or both)
by tracking and limiting the input amplification factor
(<amplification> := (<direct> + <indirect>) / <direct>).
By conservative default, amplification up to a factor of 100.0
is tolerated and rejection only starts after 8 MiB of output bytes
(=<direct> + <indirect>) have been processed.
The fix adds the following to the API:
- A new error code XML_ERROR_AMPLIFICATION_LIMIT_BREACH to
signals this specific condition.
- Two new API functions ..
- XML_SetBillionLaughsAttackProtectionMaximumAmplification and
- XML_SetBillionLaughsAttackProtectionActivationThreshold
.. to further tighten billion laughs protection parameters
when desired. Please see file "doc/reference.html" for details.
If you ever need to increase the defaults for non-attack XML
payload, please file a bug report with libexpat.
- Two new XML_FEATURE_* constants ..
- that can be queried using the XML_GetFeatureList function, and
OBS-URL: https://build.opensuse.org/request/show/895213
OBS-URL: https://build.opensuse.org/package/show/devel:libraries:c_c++/expat?expand=0&rev=88
- update to 2.3.0:
* When calling XML_ParseBuffer without a prior successful call to
XML_GetBuffer as a user, no longer trigger undefined behavior
(by adding an integer to a NULL pointer) but rather return
XML_STATUS_ERROR and set the error code to (new) code
XML_ERROR_NO_BUFFER. Found by UBSan (UndefinedBehaviorSanitizer)
of Clang 11 (but not Clang 9).
* xmlwf: Exit status 2 was used for both:
- malformed input files (documented) and
- invalid command-line arguments (undocumented).
case of invalid command-line arguments now
has its own exit status 4, resolving the ambiguity.
* Other changes
OBS-URL: https://build.opensuse.org/request/show/883120
OBS-URL: https://build.opensuse.org/package/show/devel:libraries:c_c++/expat?expand=0&rev=85
- Update to 2.2.10:
* Bug fixes:
- Fix undefined behavior during parsing caused by pointer
arithmetic with NULL pointers
- Fix reading uninitialized variable during parsing
- xmlwf: Add missing check for malloc NULL return
* Other changes:
- xmlwf: Document exit codes in xmlwf manpage and exit with code 3
(rather than code 1) for output errors when used with "-d DIRECTORY"
- Autotools: Use -Werror while configure tests the compiler for
supported compile flags to avoid false positives
- Autotools: Improve handling of user (C|CPP|CXX|LD)FLAGS, e.g.
ensure that they have the last word over flags added while
running ./configure
- CMake: Create libexpatw.{dll,so} and expatw.pc (with emphasis
on suffix "w") with -DEXPAT_CHAR_TYPE=(ushort|wchar_t)
- CMake: Detect and deny unsupported build combinations
involving -DEXPAT_CHAR_TYPE=(ushort|wchar_t)
- CMake: Install pre-compiled shipped xmlwf.1 manpage in case
of -DEXPAT_BUILD_DOCS=OFF
- CMake: Fix use of Expat by means of add_subdirectory
- CMake: Keep expat target name constant at "expat" (i.e. refrain
from using the target name to control build artifact filenames)
- CMake: Expose man page compilation as target "xmlwf-manpage"
- CMake: Introduce option EXPAT_BUILD_PKGCONFIG to control
generation of pkg-config file "expat.pc"
- CMake: Add minimalistic support for building binary packages
with CMake target "package"; based on CPack
- CMake: Add option -DEXPAT_OSSFUZZ_BUILD=(ON|OFF) with default
OFF to build fuzzer code against OSS-Fuzz and related
OBS-URL: https://build.opensuse.org/request/show/839569
OBS-URL: https://build.opensuse.org/package/show/devel:libraries:c_c++/expat?expand=0&rev=83
- Version update to 2.2.9
* Other changes:
- examples: Drop executable bits from elements.c
#349 Windows: Change the name of the Windows DLLs from expat*.dll
to libexpat*.dll once more (regression from 2.2.8, first
fixed in 1.95.3, issue #61 on SourceForge today,
was issue #432456 back then); needs a fix due
case-insensitive file systems on Windows and the fact that
Perl's XML::Parser::Expat compiles into Expat.dll.
#347 Windows: Only define _CRT_RAND_S if not defined
Version info bumped from 7:10:6 to 7:11:6
OBS-URL: https://build.opensuse.org/request/show/752487
OBS-URL: https://build.opensuse.org/package/show/devel:libraries:c_c++/expat?expand=0&rev=81
- Version update to 2.2.8
* Security fixes: (CVE-2019-15903, bsc#1149429)
- CVE-2019-15903 -- Fix heap overflow triggered by XML_GetCurrentLineNumber
(or XML_GetCurrentColumnNumber), and deny internal entities closing the doctype;
* Bug fixes:
- Fix cases where XML_StopParser did not have any effect
when called from inside of an end element handler
- xmlwf: Fix exit code for operation without "-d DIRECTORY";
previously, only "-d DIRECTORY" would give you a proper exit code:
Now both cases return exit code 2.
* Other changes:
- examples: Improve elements.c
- Autotools: Add argument --enable-xml-attr-info
- Autotools: Add arguments --with-getrandom --without-getrandom --with-sys-getrandom --without-sys-getrandom
- Autotools: Fix linking issues with "./configure LD=clang"
- Autotools: Fix "make run-xmltest" for out-of-source builds
- CMake: Pull all options from Expat <=2.2.7 into namespace
- CMake: Add argument -DEXPAT_ATTR_INFO=(ON|OFF), default OFF
- CMake: Add argument -DEXPAT_LARGE_SIZE=(ON|OFF), default OFF
- CMake: Add argument -DEXPAT_MIN_SIZE=(ON|OFF), default OFF
- CMake: Add arguments -DEXPAT_WITH_GETRANDOM=(ON|OFF|AUTO), default AUTO
- CMake: Add arguments -DEXPAT_WITH_SYS_GETRANDOM=(ON|OFF|AUTO), default AUTO
- CMake: Install expat_config.h to include directory
- CMake: Generate and install configuration files for future find_package(expat [..] CONFIG [..])
- CMake: Now produces a summary of applied configuration
- CMake: Require C++ compiler only when tests are enabled
- CMake: Fix compilation for 16bit character types, i.e. ex -DXML_UNICODE=ON (and ex -DXML_UNICODE_WCHAR_T=ON)
- CMake: Port "make run-xmltest" from GNU Autotools to CMake
- CMake: Integrate OSS-Fuzz fuzzers, option -DEXPAT_BUILD_FUZZERS=(ON|OFF), default OFF
- Removed patches fixed in the update:
OBS-URL: https://build.opensuse.org/request/show/731221
OBS-URL: https://build.opensuse.org/package/show/devel:libraries:c_c++/expat?expand=0&rev=79
- Version update to 2.2.7 (CVE-2018-20843, bsc#1139937)
* Security fixes:
- CVE-2018-20843 - Fix extraction of namespace prefixes from
XML names; XML names with multiple colons could end up in
the wrong namespace, and take a high amount of RAM and CPU
resources while processing, opening the door to use for
denial-of-service attacks
* Other changes:
- Autotools/CMake: Utilize -fvisibility=hidden to stop
exporting non-API symbols
- Autotools: Add --without-examples and --without-tests
- Autotools: Modernize configure.ac
- Autotools: Fix check for -fvisibility=hidden for Clang
- Autotools: Fix compilation for lack of docbook2x-man
- CMake: Make libdir of pkgconfig expat.pc support multilib
- CMake: Build man page in PROJECT_BINARY_DIR not _SOURCE_DIR
- Remove fallback to bcopy, assume that memmove(3) exists
- Removed expat-2.2.6-fix-make-clean.patch
OBS-URL: https://build.opensuse.org/request/show/713395
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/expat?expand=0&rev=57
- Version update to 2.2.7 (CVE-2018-20843, bsc#1139937)
* Security fixes:
- CVE-2018-20843 - Fix extraction of namespace prefixes from
XML names; XML names with multiple colons could end up in
the wrong namespace, and take a high amount of RAM and CPU
resources while processing, opening the door to use for
denial-of-service attacks
* Other changes:
- Autotools/CMake: Utilize -fvisibility=hidden to stop
exporting non-API symbols
- Autotools: Add --without-examples and --without-tests
- Autotools: Modernize configure.ac
- Autotools: Fix check for -fvisibility=hidden for Clang
- Autotools: Fix compilation for lack of docbook2x-man
- CMake: Make libdir of pkgconfig expat.pc support multilib
- CMake: Build man page in PROJECT_BINARY_DIR not _SOURCE_DIR
- Remove fallback to bcopy, assume that memmove(3) exists
- Use docbook2x to build the man pages
- Removed expat-2.2.6-fix-make-clean.patch
OBS-URL: https://build.opensuse.org/request/show/713044
OBS-URL: https://build.opensuse.org/package/show/devel:libraries:c_c++/expat?expand=0&rev=75
- Version update to 2.2.6 Sun August 12 2018
* Bug fixes:
- Avoid doing arithmetic with NULL pointers in XML_GetBuffer
- Fix 2.2.5 regression with suspend-resume while parsing
a document like '<root/>'
* Other changes:
- Autotools: Fix docbook-related configure syntax error
- Autotools: Avoid grep option `-q` for Solaris
- Autotools: Support
./configure DOCBOOK_TO_MAN="xmlto man --skip-validation"
- Autotools: Support DOCBOOK_TO_MAN command which produces
xmlwf.1 rather than XMLWF.1; also covers case insensitive
file systems
- Autotools: Drop -rpath option passed to libtool
- Autotools: Detect and deny SGML docbook2man as ours is XML
- Autotools/CMake: Support command db2x_docbook2man as well
- CMake: Introduce option WARNINGS_AS_ERRORS, defaults to OFF
- CMake: Introduce option MSVC_USE_STATIC_CRT, defaults to OFF
- CMake: Introduce option XML_UNICODE and XML_UNICODE_WCHAR_T,
both defaulting to OFF
- CMake: Prefer check_symbol_exists over check_function_exists
- CMake: Create the same pkg-config file as with GNU Autotools
- CMake: Use GNUInstallDirs module to set proper defaults for
install directories
- CMake: Utilize expat_config.h.cmake for XML_DEV_URANDOM
- Address compiler warnings
- Fix miscellaneous typos
OBS-URL: https://build.opensuse.org/request/show/634952
OBS-URL: https://build.opensuse.org/package/show/devel:libraries:c_c++/expat?expand=0&rev=68
- 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
- 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
- Allow building when do_profiling is undefined
- Build with profiling when possible
- 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
- Remove pointless --with-pic (for static only)
- 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
- 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
- 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)
- 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.
- Cleanup spec file with spec-cleaner
- Remove old ppc obsoletes/provides
- Added url as source.
Please see http://en.opensuse.org/SourceUrls
- Sanitize description of expat (replace it with a more current
one from the homepage)
- Update config.guess/sub for aarch64
- fix of fix of [bnc#798644]
- according to upstream changelog:
- Improved ability to build without the configure-generated
expat_config.h header. This is useful for applications
which embed Expat rather than linking in the library.
because I am not exactly sure about implication of this, rather use
-DXML_HAVE_VISIBILITY in CFLAG_VISIBILITY in expat-visibility.patch
- Executing autoreconf requires autoconf BuildRequire
- really hide private Xml* symbols [bnc#798644]
* modified visibility.patch
- update to 2.1.0
- Bug Fixes:
#1742315: Harmful XML_ParserCreateNS suggestion.
#2895533: CVE-2012-1147 - Resource leak in readfilemap.c.
#1785430: Expat build fails on linux-amd64 with gcc version>=4.1 -O3.
#1983953, 2517952, 2517962, 2649838:
Build modifications using autoreconf instead of buildconf.sh.
#2815947, #2884086: OBJEXT and EXEEXT support while building.
#1990430: CVE-2009-3720 - Parser crash with special UTF-8 sequences.
#2517938: xmlwf should return non-zero exit status if not well-formed.
#2517946: Wrong statement about XMLDecl in xmlwf.1 and xmlwf.sgml.
#2855609: Dangling positionPtr after error.
#2894085: CVE-2009-3560 - Buffer over-read and crash in big2_toUtf8().
#2958794: CVE-2012-1148 - Memory leak in poolGrow.
#2990652: CMake support.
#3010819: UNEXPECTED_STATE with a trailing "%" in entity value.
#3206497: Unitialized memory returned from XML_Parse.
#3287849: make check fails on mingw-w64.
#3496608: CVE-2012-0876 - Hash DOS attack.
- Patches:
#1749198: pkg-config support.
#3010222: Fix for bug #3010819.
#3312568: CMake support.
#3446384: Report byte offsets for attr names and values.
- New Features / API changes:
* Added new API member XML_SetHashSalt() that allows setting an
intial value (salt) for hash calculations. This is part of the
fix for bug #3496608 to randomize hash parameters.
* When compiled with XML_ATTR_INFO defined, adds new API member
XML_GetAttributeInfo() that allows retrieving the byte
offsets for attribute names and values (patch #3446384).
* Added CMake build system. See bug #2990652 and patch #3312568.
* Added run-benchmark target to Makefile.in - relies on testdata
module present in the same relative location as in the repository.
- update to 2.1.0 beta
* refreshed expat-visibility.patch
* removed obsolete expat-CVE-2009-3560.patch
* removed obsolete expat-CVE-2009-2625.patch
- hash table DOS attack fix
- accumulated bug fixes and some changes to the build system
- new conditional feature to make byte offsets for attributes
and attribute names available
- Put libraries back to %{_libdir}, /usr merge project
- add automake as buildrequire to avoid implicit dependency
- Hide non public symbols reusing existing win32 API export/imports
- annotate malloc/realloc-like functions with attribute alloc_size
to catch possible misuses in calling code.
- Remove redundant/obsolete tags/sections from specfile
(cf. packaging guidelines)
- Use %_smp_mflags for parallel build
- Add libexpat-devel to baselibs
- fix license (MIT) in spec file
- fix CVE-2009-3560.patch [bnc#566434]
- add baselibs.conf as a source
- fix DoS (CVE-2009-3560.patch) [bnc#558892]
- fix DoS (CVE-2009-2625.patch) [bnc#550664]
- test suite requires gcc-c++ to compile
- remove static libraries, shouldnt be needed anymore.
- run make check
- use Obsoletes: -XXbit only for ppc64 to help solver during distupgrade
(bnc#437293)
- obsolete old -XXbit packages (bnc#437293)
- added baselibs.conf file to build xxbit packages
for multilib support
- fix devel symlink
- move libraries from /usr/lib to /lib [#285472]
- replace deprecated %run_ldconfig with /sbin/ldconfig
- update to 2.0.1:
( from Changes )
* Fixed bugs #1515266, 1515600: The character data handler's calling
of XML_StopParser() was not handled properly; if the parser was
stopped and the handler set to NULL, the parser would segfault.
* Fixed bug #1690883: Expat failed on EBCDIC systems as it assumed
some character constants to be ASCII encoded.
* Minor cleanups of the test harness.
* Fixed xmlwf bug #1513566: "out of memory" error on file size zero.
* Fixed outline.c bug #1543233: missing a final XML_ParserFree() call.
* Fixes and improvements for Windows platform:
bugs #1409451, #1476160, 1548182, 1602769, 1717322.
* Build fixes for various platforms:
HP-UX, Tru64, Solaris 9: patch #1437840, bug #1196180.
All Unix: #1554618 (refreshed config.sub/config.guess).
#1490371, #1613457: support both, DESTDIR and INSTALL_ROOT,
without relying on GNU-Make specific features.
#1647805: Patched configure.in to work better with Intel compiler.
* Fixes to Makefile.in to have make check work correctly:
bugs #1408143, #1535603, #1536684.
* Added Open Watcom support: patch #1523242.
- split libexpat1 and libexpat-devel subpackages [#260214]
- strip .la file
- converted neededforbuild to BuildRequires
- fixed file list for debuginfo package (do not pack all of libdir)
- update to 2.0.0
- update to 2.0 pre release
- fixed filelist
- update to 1.95.8
- Build as user
- update to version 1.95.7
- in expat.h, declare enum XML_Status before using it;
put into patch "...-header.diff" [bug #23742]
- updated to version 1.95.6
- update to version 1.95.5
- update to version 1.95.4
- added parameter --target to configure
- use %{_libdir} and %{_lib}
- fix URL in spec file
- update to version 1.95.2
- spec file cleanup
- added DESTDIR
- fixed links for soname of libexpat.so*
- fixed soname of libexpat.so.1.2
- back on stable version 1.2 added build shared libexpat.so
- update on 1.95.1 on sourgeforge needed for midgard
- new description
- Don't "install" symlinks; use "cp"; reported by bs; proposed fix
by ro.
- Cleanup the spec file: better Group tag; more accurate files list.
- first SuSE package: version 1.1.
- apply Debian patch to build shared libs.
- build libexpat.a.
OBS-URL: https://build.opensuse.org/request/show/540028
OBS-URL: https://build.opensuse.org/package/show/devel:libraries:c_c++/expat?expand=0&rev=64
- Version update to 2.2.4 Sat Auguest 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
OBS-URL: https://build.opensuse.org/request/show/536855
OBS-URL: https://build.opensuse.org/package/show/devel:libraries:c_c++/expat?expand=0&rev=63
- 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
- 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.
OBS-URL: https://build.opensuse.org/request/show/378414
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/expat?expand=0&rev=43
* 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.
OBS-URL: https://build.opensuse.org/package/show/devel:libraries:c_c++/expat?expand=0&rev=43
