{"id":"ALSA-2026:47079","summary":"Important: libXfont2 security update","details":"X.Org X11 libXfont2 runtime library  \n\nSecurity Fix(es):  \n\n  * libXfont2: BitmapScaleBitmaps Integer Overflow Heap Buffer Overflow (CVE-2026-56001)\n  * libXfont2: PCF Font Parsing Heap Buffer Overflow (CVE-2026-56002)\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":"2026-07-29T13:45:05.293998557Z","published":"2026-07-28T00:00:00Z","related":["CVE-2026-56001","CVE-2026-56002"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:47079"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-56001"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-56002"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2496640"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2496641"},{"type":"ADVISORY","url":"https://errata.almalinux.org/10/ALSA-2026-47079.html"}],"affected":[{"package":{"name":"libXfont2","ecosystem":"AlmaLinux:10","purl":"pkg:rpm/almalinux/libXfont2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.6-5.el10_2.1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux10/ALSA-2026:47079.json"}},{"package":{"name":"libXfont2-devel","ecosystem":"AlmaLinux:10","purl":"pkg:rpm/almalinux/libXfont2-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.6-5.el10_2.1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux10/ALSA-2026:47079.json"}}],"schema_version":"1.7.5"}