Changelog for libsndfile-devel-1.0.31-6.el9.x86_64.rpm :

* Wed Aug 11 2021 Michal Hlavinka - 1.0.31-6- a crafted wav file could cause heap buffer overflow that allowed an arbitrary code execution(#1985029)
* Mon Aug 09 2021 Mohan Boddu - Rebuilt for IMA sigs, glibc 2.34, aarch64 flags Related: rhbz#1991688
* Fri Apr 16 2021 Mohan Boddu - Rebuilt for RHEL 9 BETA on Apr 15th 2021. Related: rhbz#1947937
* Mon Feb 22 2021 Michal Hlavinka - 1.0.31-3- add opus-devel BR to satisfy configure requirements check (#1931251)
* Mon Jul 13 2020 Tom Stellard - 1.0.31-2- Use make macros- https://fedoraproject.org/wiki/Changes/UseMakeBuildInstallMacro