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- Update to 2.6.3: * Security fixes: - CVE-2024-45490, bsc#1229930 -- Calling function XML_ParseBuffer with len < 0 without noticing and then calling XML_GetBuffer will have XML_ParseBuffer fail to recognize the problem and XML_GetBuffer corrupt memory. With the fix, XML_ParseBuffer now complains with error XML_ERROR_INVALID_ARGUMENT just like sibling XML_Parse has been doing since Expat 2.2.1, and now documented. Impact is denial of service to potentially artitrary code execution. - CVE-2024-45491, bsc#1229931 -- Internal function dtdCopy can have an integer overflow for nDefaultAtts on 32-bit platforms (where UINT_MAX equals SIZE_MAX). Impact is denial of service to potentially artitrary code execution. - CVE-2024-45492, bsc#1229932 -- Internal function nextScaffoldPart can have an integer overflow for m_groupSize on 32-bit platforms (where UINT_MAX equals SIZE_MAX). Impact is denial of service to potentially artitrary code execution. * Other changes: - Autotools: Sync CMake templates with CMake 3.28 - Autotools: Always provide path to find(1) for portability - Autotools: Ensure that the m4 directory always exists. - Autotools: Simplify handling of SIZEOF_VOID_P - Autotools: Support non-GNU sed - Autotools|CMake: Fix main() to main(void) - Autotools|CMake: Fix compile tests for HAVE_SYSCALL_GETRANDOM - Autotools|CMake: Stop requiring dos2unix OBS-URL: https://build.opensuse.org/package/show/devel:libraries:c_c++/expat?expand=0&rev=114
2024-09-05 12:33:41 +02:00
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