{"id":"CLSA-2026-1790929459","summary":"nginx: Fix of CVE-2026-32647","details":"- CVE-2026-32647: fix buffer over-read/over-write in ngx_http_mp4_module\n  when processing empty stco/co64 atoms and reject zero size output buffers","modified":"2026-10-26T09:31:49.310431511Z","published":"2026-10-02T17:16:17Z","upstream":["CVE-2026-32647"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/centos7els/CLSA-2026-1790929459.html"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-32647"}],"affected":[{"package":{"name":"nginx","ecosystem":"TuxCare:CentOS:7","purl":"pkg:rpm/tuxcare/nginx?distro=centos-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.20.1-10.el7.tuxcare.els12"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos7els/CLSA-2026-1790929459.json"}},{"package":{"name":"nginx-all-modules","ecosystem":"TuxCare:CentOS:7","purl":"pkg:rpm/tuxcare/nginx-all-modules?distro=centos-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.20.1-10.el7.tuxcare.els12"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos7els/CLSA-2026-1790929459.json"}},{"package":{"name":"nginx-filesystem","ecosystem":"TuxCare:CentOS:7","purl":"pkg:rpm/tuxcare/nginx-filesystem?distro=centos-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.20.1-10.el7.tuxcare.els12"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos7els/CLSA-2026-1790929459.json"}},{"package":{"name":"nginx-mod-devel","ecosystem":"TuxCare:CentOS:7","purl":"pkg:rpm/tuxcare/nginx-mod-devel?distro=centos-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.20.1-10.el7.tuxcare.els12"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos7els/CLSA-2026-1790929459.json"}},{"package":{"name":"nginx-mod-http-image-filter","ecosystem":"TuxCare:CentOS:7","purl":"pkg:rpm/tuxcare/nginx-mod-http-image-filter?distro=centos-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.20.1-10.el7.tuxcare.els12"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos7els/CLSA-2026-1790929459.json"}},{"package":{"name":"nginx-mod-http-perl","ecosystem":"TuxCare:CentOS:7","purl":"pkg:rpm/tuxcare/nginx-mod-http-perl?distro=centos-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.20.1-10.el7.tuxcare.els12"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos7els/CLSA-2026-1790929459.json"}},{"package":{"name":"nginx-mod-http-xslt-filter","ecosystem":"TuxCare:CentOS:7","purl":"pkg:rpm/tuxcare/nginx-mod-http-xslt-filter?distro=centos-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.20.1-10.el7.tuxcare.els12"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos7els/CLSA-2026-1790929459.json"}},{"package":{"name":"nginx-mod-mail","ecosystem":"TuxCare:CentOS:7","purl":"pkg:rpm/tuxcare/nginx-mod-mail?distro=centos-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.20.1-10.el7.tuxcare.els12"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos7els/CLSA-2026-1790929459.json"}},{"package":{"name":"nginx-mod-stream","ecosystem":"TuxCare:CentOS:7","purl":"pkg:rpm/tuxcare/nginx-mod-stream?distro=centos-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.20.1-10.el7.tuxcare.els12"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos7els/CLSA-2026-1790929459.json"}}],"schema_version":"1.9.0"}