{"id":"ALSA-2026:0695","summary":"Moderate: 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 undersizes allocations, via integer wraparound (CVE-2025-12818)\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":"2026-02-04T03:41:42.380335Z","published":"2026-01-15T00:00:00Z","related":["CVE-2025-12818"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:0695"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-12818"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2414826"},{"type":"ADVISORY","url":"https://errata.almalinux.org/8/ALSA-2026-0695.html"}],"affected":[{"package":{"name":"libpq","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/libpq"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"13.23-1.el8_10"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2026:0695.json"}},{"package":{"name":"libpq-devel","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/libpq-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"13.23-1.el8_10"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2026:0695.json"}}],"schema_version":"1.7.3"}