{"id":"RLSA-2026:7677","summary":"Important: fontforge security update","details":"FontForge is a font editor for outline and bitmap fonts. It supports a range of font formats, including PostScript (ASCII and binary Type 1, some Type 3 and Type 0), TrueType, OpenType (Type2) and CID-keyed fonts. \n\nSecurity Fix(es):\n\n* fontforge: FontForge: Remote Code Execution via heap-based buffer overflow in BMP file parsing (CVE-2025-15279)\n\n* fontforge: FontForge: Remote Code Execution via Use-After-Free in SFD file parsing (CVE-2025-15269)\n\n* fontforge: FontForge: Arbitrary code execution via SFD file parsing buffer overflow (CVE-2025-15275)\n\n* fontforge: FontForge: Remote Code Execution via malicious SFD file parsing (CVE-2025-15270)\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":"2026-04-14T12:30:10.663388Z","published":"2026-04-14T12:01:52.852600Z","upstream":["CVE-2025-15269","CVE-2025-15270","CVE-2025-15275","CVE-2025-15279"],"references":[{"type":"ADVISORY","url":"https://errata.rockylinux.org/RLSA-2026:7677"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2426421"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2426423"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2426429"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2426434"}],"affected":[{"package":{"name":"fontforge","ecosystem":"Rocky Linux:8","purl":"pkg:rpm/rocky-linux/fontforge?distro=rocky-linux-8&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:20200314-7.el8_10"}],"database_specific":{"yum_repository":"PowerTools"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2026:7677.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}],"credits":[{"name":"Rocky Enterprise Software Foundation"},{"name":"Red Hat"}]}