{"id":"ALSA-2022:1939","summary":"Moderate: squid:4 security and bug fix update","details":"Squid is a high-performance proxy caching server for web clients, supporting FTP, Gopher, and HTTP data objects.\nSecurity Fix(es):\n* squid: out-of-bounds read in WCCP protocol data may lead to information disclosure (CVE-2021-28116)\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.\nAdditional Changes:\nFor detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.","modified":"2026-02-04T04:05:17.198003Z","published":"2022-05-10T00:00:00Z","related":["CVE-2021-28116"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2022:1939"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2021-28116"},{"type":"REPORT","url":"https://bugzilla.redhat.com/1939939"},{"type":"ADVISORY","url":"https://errata.almalinux.org/8/ALSA-2022-1939.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-2022:1939.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-2022:1939.json"}},{"package":{"name":"squid","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/squid"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7:4.15-3.module_el8.6.0+2741+01592ae8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2022:1939.json"}}],"schema_version":"1.7.3"}