{"id":"ALSA-2022:1891","summary":"Low: libpq security update","details":"The libpq package provides the PostgreSQL client library, which allows client programs to connect to PostgreSQL servers. \n\nSecurity Fix(es):\n\n* postgresql: libpq processes unencrypted bytes from man-in-the-middle (CVE-2021-23222)\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\nAdditional Changes:\n\nFor detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.","modified":"2026-01-30T02:02:13.126504Z","published":"2022-05-10T06:36:04Z","related":["CVE-2021-23222"],"references":[{"type":"ADVISORY","url":"https://errata.almalinux.org/8/ALSA-2022-1891.html"},{"type":"REPORT","url":"https://vulners.com/cve/CVE-2021-23222"}],"affected":[{"package":{"name":"libpq","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/libpq"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"13.5-1.el8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2022:1891.json"}},{"package":{"name":"libpq-devel","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/libpq-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"13.5-1.el8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2022:1891.json"}}],"schema_version":"1.7.3"}