Changelog for libexpat-devel-2.2.5-150000.3.22.1.x86_64.rpm :

* Mon Sep 26 2022 david.anesAATTsuse.com- Security fix:
* (CVE-2022-40674, bsc#1203438) use-after-free in the doContent function in xmlparse.c - Added patch expat-CVE-2022-40674.patch
* Sat Mar 05 2022 david.anesAATTsuse.com- Security fixes:
* (CVE-2022-25236, bsc#1196784) [>=2.4.5] Fix to CVE-2022-25236 breaks biboumi, ClairMeta, jxmlease, libwbxml, openleadr-python, rnv, xmltodict - Added expat-CVE-2022-25236-relax-fix.patch
* Mon Feb 21 2022 david.anesAATTsuse.com- Security fixes:
* (CVE-2022-25236, bsc#1196025) Expat before 2.4.5 allows attackers to insert namespace-separator characters into namespace URIs - Added expat-CVE-2022-25236.patch
* (CVE-2022-25235, bsc#1196026) xmltok_impl.c in Expat before 2.4.5 does not check whether a UTF-8 character is valid in a certain context. - Added expat-CVE-2022-25235.patch
* (CVE-2022-25313, bsc#1196168) Stack exhaustion in build_model() via uncontrolled recursion - Added expat-CVE-2022-25313.patch - The fix upstream introduced a regression that was later amended in 2.4.6 version + Added expat-CVE-2022-25313-fix-regression.patch
* (CVE-2022-25314, bsc#1196169) Integer overflow in copyString - Added expat-CVE-2022-25314.patch
* (CVE-2022-25315, bsc#1196171) Integer overflow in storeRawNames - Added expat-CVE-2022-25315.patch
* Fri Jan 28 2022 david.anesAATTsuse.com- Security fix (CVE-2022-23852, bsc#1195054)
* Expat (aka libexpat) before 2.4.4 has a signed integer overflow in XML_GetBuffer, for configurations with a nonzero XML_CONTEXT_BYTES
* Add tests for CVE-2022-23852.
* Added expat-CVE-2022-23852.patch- Security fix (CVE-2022-23990, bsc#1195217)
* Fix unsigned integer overflow in function doProlog triggered by large content in element type declarations when there is an element declaration handler present (from a prior call to XML_SetElementDeclHandler).
* Add expat-CVE-2022-23990.patch
* Mon Jan 17 2022 david.anesAATTsuse.com- Security fix (CVE-2021-45960, bsc#1194251)
* A left shift by 29 (or more) places in the storeAtts function in xmlparse.c can lead to realloc misbehavior.
* Added expat-CVE-2021-45960.patch- Security fix (CVE-2021-46143, bsc#1194362)
* Integer overflow exists for m_groupSize in doProlog
* Added expat-CVE-2021-46143.patch- Security fix (CVE-2022-22822, bsc#1194474)
* Integer overflow in addBinding in xmlparse.c
* Added expat-CVE-2022-22822.patch- Security fix (CVE-2022-22823, bsc#1194476)
* Integer overflow in build_model in xmlparse.c
* Added expat-CVE-2022-22823.patch- Security fix (CVE-2022-22824, bsc#1194477)
* Integer overflow in defineAttribute in xmlparse.c
* Added expat-CVE-2022-22824.patch- Security fix (CVE-2022-22825, bsc#1194478)
* Integer overflow in lookup in xmlparse.c
* Added expat-CVE-2022-22825.patch- Security fix (CVE-2022-22826, bsc#1194479)
* Integer overflow in nextScaffoldPart in xmlparse.c
* Added expat-CVE-2022-22826.patch- Security fix (CVE-2022-22827, bsc#1194480)
* Integer overflow in storeAtts in xmlparse.c
* Added expat-CVE-2022-22827.patch- Refresh expat-CVE-2018-20843.patch as a p1 patch.- Use %autosetup macro
* Wed Sep 04 2019 pmonrealgonzalezAATTsuse.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 pmonrealgonzalezAATTsuse.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 jengelhAATTinai.de- Expand description of expat-devel.
* Thu Nov 16 2017 mpluskalAATTsuse.com- Do not generate manpages from docbook- Temporarily disable profiling due to bug in build system
* Wed Nov 08 2017 aavindraaAATTgmail.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 pmonrealgonzalezAATTsuse.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 jayvdbAATTgmail.com- Allow building when do_profiling is undefined
* Tue Jul 11 2017 mpluskalAATTsuse.com- Build with profiling when possible
* Tue Jul 04 2017 meissnerAATTsuse.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 jengelhAATTinai.de- Remove pointless --with-pic (for static only)
* Thu Jul 14 2016 tchvatalAATTsuse.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 kstreitovaAATTsuse.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 crrodriguezAATTopensuse.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 idonmezAATTsuse.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 mpluskalAATTsuse.com- Cleanup spec file with spec-cleaner- Remove old ppc obsoletes/provides