{"id":"CVE-2015-3905","aliases":["DEBIAN-CVE-2015-3905","DLA-256-1","EUVD-2015-3939","GHSA-8h55-h9jf-42p4","UBUNTU-CVE-2015-3905","USN-2627-1"],"status":"published","title":"Buffer overflow in the set_cs_start function in t1disasm.c in t1utils before 1.39 allows remote...","description":"Buffer overflow in the set_cs_start function in t1disasm.c in t1utils before 1.39 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted font file.","severity":{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.06857,"percentile":0.94089,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-119"],"published":"2015-05-26T00:00:00Z","modified":"2026-09-09T06:47:18Z","fixes":[{"ecosystem":"Debian:12","package":"t1utils","fixed_in":["1.38-4"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"t1utils","fixed_in":["1.38-4"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"t1utils","fixed_in":["1.38-4"],"sources":["osv"]},{"ecosystem":"Debian:6.0","package":"t1utils","fixed_in":["1.36-1+deb6u1"],"sources":["osv"]},{"ecosystem":"Ubuntu:14.04:LTS","package":"t1utils","fixed_in":["1.37-2ubuntu1.1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"t1utils","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.38-4"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"t1utils","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.38-4"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"t1utils","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.38-4"}]}]},{"source":"osv","ecosystem":"Debian:6.0","package":"t1utils","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.36-1+deb6u1"}]}],"versions":["1.36-1"]},{"source":"osv","ecosystem":"Ubuntu:14.04:LTS","package":"t1utils","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.37-2ubuntu1.1"}]}],"versions":["1.37-2ubuntu1"]},{"source":"osv","ecosystem":"Ubuntu:14.04:LTS","package":"t1utils","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.37-2ubuntu1.1"}]}],"versions":["1.37-2ubuntu1"]}],"products":[{"vendor":"canonical","product":"ubuntu_linux"},{"vendor":"t1utils_project","product":"t1utils"}],"references":[{"url":"https://github.com/kohler/t1utils/blob/master/NEWS","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"https://github.com/kohler/t1utils/commit/6b9d1aafcb61a3663c883663eb19ccdbfcde8d33","tags":["x_refsource_CONFIRM","x_transferred","fix"]},{"url":"http://www.openwall.com/lists/oss-security/2015/05/13/9","tags":["mailing-list","x_refsource_MLIST","x_transferred","web","report"]},{"url":"http://www.securityfocus.com/bid/74674","tags":["vdb-entry","x_refsource_BID","x_transferred","web"]},{"url":"https://github.com/kohler/t1utils/issues/4","tags":["x_refsource_CONFIRM","x_transferred","Exploit","evidence"]},{"url":"http://www.openwall.com/lists/oss-security/2015/05/22/10","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"https://security.gentoo.org/glsa/201507-10","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred","advisory"]},{"url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=779274","tags":["x_refsource_CONFIRM","x_transferred","Exploit","evidence"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1218365","tags":["x_refsource_CONFIRM","x_transferred","report"]},{"url":"http://ubuntu.com/usn/usn-2627-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2015-3905"},{"url":"https://github.com/advisories/GHSA-8h55-h9jf-42p4"},{"url":"https://security-tracker.debian.org/tracker/CVE-2015-3905","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2015-3905","tags":["report"]},{"url":"https://ubuntu.com/security/notices/USN-2627-1","tags":["advisory"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2015-3905","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2015-3905","description":"Buffer overflow in the set_cs_start function in t1disasm.c in t1utils before 1.39 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted font file.","status":"published","published":"2015-06-08T14:00:00Z","modified":"2024-08-06T05:56:16.064Z","updated_at":"2026-11-02T14:35:42.331636Z"}],"euvd":[{"id":"EUVD-2015-3939","description":"Buffer overflow in the set_cs_start function in t1disasm.c in t1utils before 1.39 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted font file.","status":"published","published":"2015-06-08T14:00:00Z","modified":"2024-08-06T05:56:16Z","updated_at":"2026-11-03T02:22:06.212182Z"}],"ghsa":[{"id":"GHSA-8h55-h9jf-42p4","title":"Buffer overflow in the set_cs_start function in t1disasm.c in t1utils before 1.39 allows remote...","description":"Buffer overflow in the set_cs_start function in t1disasm.c in t1utils before 1.39 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted font file.","status":"published","published":"2022-05-17T03:11:52Z","modified":"2023-01-27T05:06:54Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:43:00.840976Z"}],"nvd":[{"id":"CVE-2015-3905","description":"Buffer overflow in the set_cs_start function in t1disasm.c in t1utils before 1.39 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted font file.","status":"published","published":"2015-06-08T14:59:11.71Z","modified":"2026-06-17T00:26:28.81Z","cvss":[{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:03:04.906059Z"}],"osv":[{"id":"CVE-2015-3905","description":"Buffer overflow in the set_cs_start function in t1disasm.c in t1utils before 1.39 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted font file.","status":"published","published":"2015-06-08T14:59:11Z","modified":"2026-04-10T03:45:17.572886Z","updated_at":"2026-11-02T15:44:00.594921Z"},{"id":"DEBIAN-CVE-2015-3905","description":"Buffer overflow in the set_cs_start function in t1disasm.c in t1utils before 1.39 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted font file.","status":"published","published":"2015-06-08T14:59:11.71Z","modified":"2026-09-09T06:47:18.086528142Z","updated_at":"2026-11-02T15:45:26.752992Z"},{"id":"DLA-256-1","title":"t1utils - security update","status":"published","published":"2015-06-29T00:00:00Z","modified":"2026-03-09T01:18:16.086483Z","updated_at":"2026-11-02T15:46:10.712745Z"},{"id":"UBUNTU-CVE-2015-3905","description":"Buffer overflow in the set_cs_start function in t1disasm.c in t1utils before 1.39 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted font file.","status":"published","published":"2015-05-26T00:00:00Z","modified":"2026-02-04T02:43:45.374155Z","updated_at":"2026-11-02T15:54:10.045446Z"},{"id":"USN-2627-1","title":"t1utils vulnerability","description":"Jakub Wilk discovered that t1utils incorrectly handled certain malformed fonts.\nIf a user or automated system were tricked into opening a specially crafted\nfont, a remote attacker could crash the application, leading to a denial of\nservice, or possibly execute arbitrary code with user privileges.\n","status":"published","published":"2015-06-03T17:52:47Z","modified":"2026-02-10T04:40:54Z","updated_at":"2026-11-02T16:58:09.227524Z"}]}}