{"id":"ALSA-2026:8317","summary":"Important: squid:4 security update","details":"Squid is a high-performance proxy caching server for web clients, supporting FTP, and HTTP data objects.  \n\nSecurity Fix(es):  \n\n  * squid: Squid: Denial of Service via heap Use-After-Free vulnerability in ICP handling (CVE-2026-33526)\n  * Squid: Squid: Denial of Service via crafted ICP traffic (CVE-2026-32748)\n\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n","modified":"2026-04-17T13:29:19.622613563Z","published":"2026-04-15T00:00:00Z","related":["CVE-2026-32748","CVE-2026-33526"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:8317"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-32748"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-33526"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2451574"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2451577"},{"type":"ADVISORY","url":"https://errata.almalinux.org/8/ALSA-2026-8317.html"}],"affected":[{"package":{"name":"libecap","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/libecap"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.1-2.module_el8.6.0+2741+01592ae8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2026:8317.json"}},{"package":{"name":"libecap","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/libecap"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.1-2.module_el8.6.0+3048+383bc947"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2026:8317.json"}},{"package":{"name":"libecap-devel","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/libecap-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.1-2.module_el8.6.0+2741+01592ae8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2026:8317.json"}},{"package":{"name":"libecap-devel","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/libecap-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.1-2.module_el8.6.0+3048+383bc947"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2026:8317.json"}},{"package":{"name":"squid","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/squid"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7:4.15-10.module_el8.10.0+4163+e77fcdac.11"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2026:8317.json"}}],"schema_version":"1.7.5"}