{"id":"CLSA-2025-1763374645","summary":"varnish: Fix of 2 CVEs","details":"- CVE-2024-30156: fix HTTP/2 flow control vulnerability allowing window credit\n  exhaustion (Broke Window Attack) causing potential denial of service\n- CVE-2025-47905: fix client-side request smuggling via malformed HTTP/1 chunked\n  requests","modified":"2026-06-01T00:31:26.787768643Z","published":"2025-11-17T10:17:29Z","upstream":["CVE-2024-30156","CVE-2025-47905"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/almalinux9.2esu/CLSA-2025-1763374645.html"}],"affected":[{"package":{"name":"varnish","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/varnish?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.6.2-3.el9_2.1.tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2025-1763374645.json"}},{"package":{"name":"varnish-devel","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/varnish-devel?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.6.2-3.el9_2.1.tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2025-1763374645.json"}},{"package":{"name":"varnish-docs","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/varnish-docs?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.6.2-3.el9_2.1.tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2025-1763374645.json"}}],"schema_version":"1.7.5"}