{"id":"ALSA-2022:7314","summary":"Moderate: zlib security update","details":"The zlib packages provide a general-purpose lossless data compression library that is used by many different programs.\n\nSecurity Fix(es):\n\n* zlib: a heap-based buffer over-read or buffer overflow in inflate in inflate.c via a large gzip header extra field (CVE-2022-37434)\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.","modified":"2026-01-30T02:03:10.629815Z","published":"2022-11-02T00:00:00Z","related":["CVE-2022-37434"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2022:7314"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2022-37434"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2116639"},{"type":"ADVISORY","url":"https://errata.almalinux.org/9/ALSA-2022-7314.html"}],"affected":[{"package":{"name":"zlib","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/zlib"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.2.11-32.el9_0"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2022:7314.json"}},{"package":{"name":"zlib-devel","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/zlib-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.2.11-32.el9_0"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2022:7314.json"}},{"package":{"name":"zlib-static","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/zlib-static"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.2.11-32.el9_0"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2022:7314.json"}}],"schema_version":"1.7.3"}