Files
bpfire/lfs/expat
Adolf Belka 49b8893ff5 expat: Update to version 2.6.0
- Update from version 2.5.0 to 2.6.0
- Update of rootfile
- This update fixes two CVE's. Not sure if IPFire would be vulnerable or not but safer
   to update anyway.
- Changelog
    2.6.0
        Security fixes:
	      #789 #814  CVE-2023-52425 -- Fix quadratic runtime issues with big tokens
	                   that can cause denial of service, in partial where
	                   dealing with compressed XML input.  Applications
	                   that parsed a document in one go -- a single call to
	                   functions XML_Parse or XML_ParseBuffer -- were not affected.
	                   The smaller the chunks/buffers you use for parsing
	                   previously, the bigger the problem prior to the fix.
	                   Backporters should be careful to no omit parts of
	                   pull request #789 and to include earlier pull request #771,
	                   in order to not break the fix.
	           #777  CVE-2023-52426 -- Fix billion laughs attacks for users
	                   compiling *without* XML_DTD defined (which is not common).
	                   Users with XML_DTD defined have been protected since
	                   Expat >=2.4.0 (and that was CVE-2013-0340 back then).
        Bug fixes:
	            #753  Fix parse-size-dependent "invalid token" error for
	                    external entities that start with a byte order mark
	            #780  Fix NULL pointer dereference in setContext via
	                    XML_ExternalEntityParserCreate for compilation with
	                    XML_DTD undefined
	       #812 #813  Protect against closing entities out of order
        Other changes:
	            #723  Improve support for arc4random/arc4random_buf
	       #771 #788  Improve buffer growth in XML_GetBuffer and XML_Parse
	       #761 #770  xmlwf: Support --help and --version
	       #759 #770  xmlwf: Support custom buffer size for XML_GetBuffer and read
	            #744  xmlwf: Improve language and URL clickability in help output
	            #673  examples: Add new example "element_declarations.c"
	            #764  Be stricter about macro XML_CONTEXT_BYTES at build time
	            #765  Make inclusion to expat_config.h consistent
	       #726 #727  Autotools: configure.ac: Support --disable-maintainer-mode
	    #678 #705 ..
	  #706 #733 #792  Autotools: Sync CMake templates with CMake 3.26
	            #795  Autotools: Make installation of shipped man page doc/xmlwf.1
	                    independent of docbook2man availability
	            #815  Autotools|CMake: Add missing -DXML_STATIC to pkg-config file
	                    section "Cflags.private" in order to fix compilation
	                    against static libexpat using pkg-config on Windows
	       #724 #751  Autotools|CMake: Require a C99 compiler
	                    (a de-facto requirement already since Expat 2.2.2 of 2017)
	            #793  Autotools|CMake: Fix PACKAGE_BUGREPORT variable
	       #750 #786  Autotools|CMake: Make test suite require a C++11 compiler
	            #749  CMake: Require CMake >=3.5.0
	            #672  CMake: Lowercase off_t and size_t to help a bug in Meson
	            #746  CMake: Sort xmlwf sources alphabetically
	            #785  CMake|Windows: Fix generation of DLL file version info
	            #790  CMake: Build tests/benchmark/benchmark.c as well for
	                    a build with -DEXPAT_BUILD_TESTS=ON
	       #745 #757  docs: Document the importance of isFinal + adjust tests
	                    accordingly
	            #736  docs: Improve use of "NULL" and "null"
	            #713  docs: Be specific about version of XML (XML 1.0r4)
	                    and version of C (C99); (XML 1.0r5 will need a sponsor.)
	            #762  docs: reference.html: Promote function XML_ParseBuffer more
	            #779  docs: reference.html: Add HTML anchors to XML_* macros
	            #760  docs: reference.html: Upgrade to OK.css 1.2.0
	       #763 #739  docs: Fix typos
	            #696  docs|CI: Use HTTPS URLs instead of HTTP at various places
	    #669 #670 ..
	    #692 #703 ..
	       #733 #772  Address compiler warnings
	       #798 #800  Address clang-tidy warnings
	       #775 #776  Version info bumped from 9:10:8 (libexpat*.so.1.8.10)
	                    to 10:0:9 (libexpat*.so.1.9.0); see https://verbump.de/
	                    for what these numbers do
        Infrastructure:
	       #700 #701  docs: Document security policy in file SECURITY.md
	            #766  docs: Improve parse buffer variables in-code documentation
	    #674 #738 ..
	    #740 #747 ..
	  #748 #781 #782  Refactor coverage and conformance tests
	       #714 #716  Refactor debug level variables to unsigned long
	            #671  Improve handling of empty environment variable value
	                    in function getDebugLevel (without visible user effect)
	    #755 #774 ..
	    #758 #783 ..
	       #784 #787  tests: Improve test coverage with regard to parse chunk size
	  #660 #797 #801  Fuzzing: Improve fuzzing coverage
	       #367 #799  Fuzzing|CI: Start running OSS-Fuzz fuzzing regression tests
	       #698 #721  CI: Resolve some Travis CI leftovers
	            #669  CI: Be robust towards absence of Git tags
	       #693 #694  CI: Set permissions to "contents: read" for security
	            #709  CI: Pin all GitHub Actions to specific commits for security
	            #739  CI: Reject spelling errors using codespell
	            #798  CI: Enforce clang-tidy clean code
	    #773 #808 ..
	       #809 #810  CI: Upgrade Clang from 15 to 18
	            #796  CI: Start using Clang's Control Flow Integrity sanitizer
	  #675 #720 #722  CI: Adapt to breaking changes in GitHub Actions Ubuntu images
	            #689  CI: Adapt to breaking changes in Clang/LLVM Debian packaging
	            #763  CI: Adapt to breaking changes in codespell
	            #803  CI: Adapt to breaking changes in Cppcheck

Signed-off-by: Adolf Belka <adolf.belka@ipfire.org>
Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
2024-02-09 11:24:59 +00:00

3.4 KiB