{"id":"CVE-2017-11573","aliases":["DEBIAN-CVE-2017-11573","EUVD-2017-3188","GHSA-95mx-vpjp-57vh","SUSE-SU-2019:2236-1","UBUNTU-CVE-2017-11573"],"status":"published","title":"FontForge 20161012 is vulnerable to a buffer over-read in ValidatePostScriptFontName (parsettf.c)...","description":"FontForge 20161012 is vulnerable to a buffer over-read in ValidatePostScriptFontName (parsettf.c) resulting in DoS or code execution via a crafted otf file.","severity":{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.01295,"percentile":0.70505,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-125"],"published":"2017-07-23T22:00:00Z","modified":"2026-10-24T10:48:56Z","fixes":[{"ecosystem":"Debian:12","package":"fontforge","fixed_in":["1:20190801~dfsg-2"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"fontforge","fixed_in":["1:20190801~dfsg-2"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"fontforge","fixed_in":["1:20190801~dfsg-2"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"fontforge","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:20190801~dfsg-2"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"fontforge","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:20190801~dfsg-2"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"fontforge","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:20190801~dfsg-2"}]}]},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Software Development Kit 12 SP4","package":"fontforge","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"20170731-11.8.1"}]}],"bundled":9},{"source":"osv","ecosystem":"Ubuntu:Pro:16.04:LTS","package":"fontforge","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["20120731.b-5","20120731.b-5ubuntu1","20120731.b-7.1","20120731.b-7.1ubuntu0.1","20120731.b-7.1ubuntu0.1+esm1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:18.04:LTS","package":"fontforge","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:20161005~dfsg-4+deb9u1ubuntu1","1:20170731~dfsg-1","1:20170731~dfsg-1ubuntu0.1~esm1"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"fontforge","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:20170731~dfsg-1build1","1:20170731~dfsg-2","1:20190801~dfsg-2","1:20190801~dfsg-2ubuntu1","1:20190801~dfsg-4","1:20190801~dfsg-4ubuntu0.1"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"fontforge","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:20201107~dfsg-4","1:20201107~dfsg-4build1","1:20201107~dfsg-4+deb11u1build0.22.04.1"]},{"source":"osv","ecosystem":"Ubuntu:24.04:LTS","package":"fontforge","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:20230101~dfsg-1build1","1:20230101~dfsg-1build2","1:20230101~dfsg-1.1","1:20230101~dfsg-1.1build1"]},{"source":"osv","ecosystem":"Ubuntu:25.10","package":"fontforge","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:20230101~dfsg-4build1","1:20230101~dfsg-4build2","1:20230101~dfsg-7","1:20230101~dfsg-8"]},{"source":"osv","ecosystem":"Ubuntu:26.10","package":"fontforge","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:20230101~dfsg-8build1","1:20230101~dfsg-9","1:20251009+git20260808~dfsg-2"]},{"source":"osv","ecosystem":"Ubuntu:26.04:LTS","package":"fontforge","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:20230101~dfsg-8","1:20230101~dfsg-8build1"]}],"products":[{"vendor":"fontforge","product":"fontforge"}],"references":[{"url":"https://github.com/fontforge/fontforge/issues/3098","tags":["x_refsource_MISC","x_transferred","Issue Tracking","Patch","Third Party Advisory","fix","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-11573"},{"url":"https://github.com/advisories/GHSA-95mx-vpjp-57vh"},{"url":"https://security-tracker.debian.org/tracker/CVE-2017-11573","tags":["advisory"]},{"url":"https://www.suse.com/support/update/announcement/2019/suse-su-20192236-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1050161","tags":["report"]},{"url":"https://bugzilla.suse.com/1050181","tags":["report"]},{"url":"https://bugzilla.suse.com/1050185","tags":["report"]},{"url":"https://bugzilla.suse.com/1050187","tags":["report"]},{"url":"https://bugzilla.suse.com/1050193","tags":["report"]},{"url":"https://bugzilla.suse.com/1050194","tags":["report"]},{"url":"https://bugzilla.suse.com/1050195","tags":["report"]},{"url":"https://bugzilla.suse.com/1050196","tags":["report"]},{"url":"https://bugzilla.suse.com/1050200","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2017-11568","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2017-11569","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2017-11571","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2017-11572","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2017-11573","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2017-11574","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2017-11575","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2017-11576","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2017-11577","tags":["web"]},{"url":"https://ubuntu.com/security/CVE-2017-11573","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2017-11573","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2017-11573","description":"FontForge 20161012 is vulnerable to a buffer over-read in ValidatePostScriptFontName (parsettf.c) resulting in DoS or code execution via a crafted otf file.","status":"published","published":"2017-07-23T22:00:00Z","modified":"2024-09-17T01:46:47.078Z","updated_at":"2026-11-02T14:33:20.171335Z"}],"euvd":[{"id":"EUVD-2017-3188","description":"FontForge 20161012 is vulnerable to a buffer over-read in ValidatePostScriptFontName (parsettf.c) resulting in DoS or code execution via a crafted otf file.","status":"published","published":"2017-07-23T22:00:00Z","modified":"2024-09-17T01:46:47Z","updated_at":"2026-11-03T00:28:46.561775Z"}],"ghsa":[{"id":"GHSA-95mx-vpjp-57vh","title":"FontForge 20161012 is vulnerable to a buffer over-read in ValidatePostScriptFontName (parsettf.c)...","description":"FontForge 20161012 is vulnerable to a buffer over-read in ValidatePostScriptFontName (parsettf.c) resulting in DoS or code execution via a crafted otf file.","status":"published","published":"2022-05-13T01:28:56Z","modified":"2023-02-01T05:08:05Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:50:40.636216Z"}],"nvd":[{"id":"CVE-2017-11573","description":"FontForge 20161012 is vulnerable to a buffer over-read in ValidatePostScriptFontName (parsettf.c) resulting in DoS or code execution via a crafted otf file.","status":"published","published":"2017-07-23T22:29:00.383Z","modified":"2026-06-17T01:02:01.827Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:03:54.862898Z"}],"osv":[{"id":"CVE-2017-11573","description":"FontForge 20161012 is vulnerable to a buffer over-read in ValidatePostScriptFontName (parsettf.c) resulting in DoS or code execution via a crafted otf file.","status":"published","published":"2017-07-23T22:29:00.383Z","modified":"2026-10-24T10:48:56.50854659Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:03.851821Z"},{"id":"DEBIAN-CVE-2017-11573","description":"FontForge 20161012 is vulnerable to a buffer over-read in ValidatePostScriptFontName (parsettf.c) resulting in DoS or code execution via a crafted otf file.","status":"published","published":"2017-07-23T22:29:00.383Z","modified":"2026-09-01T20:03:41.195222858Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:45:28.50097Z"},{"id":"UBUNTU-CVE-2017-11573","description":"FontForge 20161012 is vulnerable to a buffer over-read in ValidatePostScriptFontName (parsettf.c) resulting in DoS or code execution via a crafted otf file.","status":"published","published":"2017-07-23T22:29:00Z","modified":"2026-10-17T12:52:56.949995821Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:54:13.729565Z"},{"id":"SUSE-SU-2019:2236-1","title":"Security update for fontforge","description":"This update for fontforge fixes the following security issues:\n\nfontforge was updated to 20170731, fixings lots of bugs and security issues.\n\n- CVE-2017-11568: Heap-based buffer over-read in PSCharStringToSplines (bsc#1050161)\n- CVE-2017-11569: Heap-based buffer over-read in readttfcopyrights (bsc#1050181)\n- CVE-2017-11571: Stack-based buffer overflow in addnibble (bsc#1050185)\n- CVE-2017-11572: Heap-based buffer over-read in readcfftopdicts (bsc#1050187)\n- CVE-2017-11573: Over-read in ValidatePostScriptFontName (bsc#1050193)\n- CVE-2017-11574: Heap-based buffer overflow in readcffset (bsc#1050194)\n- CVE-2017-11575: Buffer over-read in strnmatch (bsc#1050195)\n- CVE-2017-11576: Ensure a positive size in a weight vector memcpycall in readcfftopdict (bsc#1050196)\n- CVE-2017-11577: Buffer over-read in getsid (bsc#1050200)\n","status":"published","published":"2019-08-28T06:00:09Z","modified":"2026-02-04T03:51:46.540044Z","updated_at":"2026-11-02T15:53:46.44301Z"}]}}