{"id":"CLSA-2026-1778173472","summary":"exim: Fix of 2 CVEs","details":"- CVE-2026-40685: fix heap corruption when expanding malformed JSON\n- CVE-2026-40687: fix heap buffer overflow and infoleak in SPA authenticator","modified":"2026-06-01T00:33:18.905493333Z","published":"2026-05-07T17:04:42Z","upstream":["CVE-2026-40685","CVE-2026-40687"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/centos7els/CLSA-2026-1778173472.html"}],"affected":[{"package":{"name":"exim","ecosystem":"TuxCare:CentOS:7","purl":"pkg:rpm/tuxcare/exim?distro=centos-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.97.1-1.el7.tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos7els/CLSA-2026-1778173472.json"}},{"package":{"name":"exim-greylist","ecosystem":"TuxCare:CentOS:7","purl":"pkg:rpm/tuxcare/exim-greylist?distro=centos-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.97.1-1.el7.tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos7els/CLSA-2026-1778173472.json"}},{"package":{"name":"exim-mon","ecosystem":"TuxCare:CentOS:7","purl":"pkg:rpm/tuxcare/exim-mon?distro=centos-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.97.1-1.el7.tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos7els/CLSA-2026-1778173472.json"}},{"package":{"name":"exim-mysql","ecosystem":"TuxCare:CentOS:7","purl":"pkg:rpm/tuxcare/exim-mysql?distro=centos-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.97.1-1.el7.tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos7els/CLSA-2026-1778173472.json"}},{"package":{"name":"exim-pgsql","ecosystem":"TuxCare:CentOS:7","purl":"pkg:rpm/tuxcare/exim-pgsql?distro=centos-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.97.1-1.el7.tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos7els/CLSA-2026-1778173472.json"}},{"package":{"name":"exim-sysvinit","ecosystem":"TuxCare:CentOS:7","purl":"pkg:rpm/tuxcare/exim-sysvinit?distro=centos-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.97.1-1.el7.tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos7els/CLSA-2026-1778173472.json"}}],"schema_version":"1.7.5"}