{"id":"CVE-2016-10091","aliases":["DEBIAN-CVE-2016-10091","EUVD-2016-1283","GHSA-v5hp-qp98-7ggj","MGASA-2017-0007","UBUNTU-CVE-2016-10091"],"status":"published","title":"Multiple stack-based buffer overflows in unrtf 0.21.9 allow remote attackers to cause a denial-of...","description":"Multiple stack-based buffer overflows in unrtf 0.21.9 allow remote attackers to cause a denial-of-service by writing a negative integer to the (1) cmd_expand function, (2) cmd_emboss function, or (3) cmd_engrave function.","severity":{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.02836,"percentile":0.86736,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-119"],"published":"2017-01-06T08:28:18Z","modified":"2026-09-22T07:01:19Z","fixes":[{"ecosystem":"Debian:12","package":"unrtf","fixed_in":["0.21.9-clean-3"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"unrtf","fixed_in":["0.21.9-clean-3"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"unrtf","fixed_in":["0.21.9-clean-3"],"sources":["osv"]},{"ecosystem":"Mageia:5","package":"unrtf","fixed_in":["0.21.9-1.1.mga5"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"unrtf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.21.9-clean-3"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"unrtf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.21.9-clean-3"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"unrtf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.21.9-clean-3"}]}]},{"source":"osv","ecosystem":"Mageia:5","package":"unrtf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.21.9-1.1.mga5"}]}]}],"products":[{"vendor":"unrtf_project","product":"unrtf"}],"references":[{"url":"http://hg.savannah.gnu.org/hgweb/unrtf/rev/3b16893a6406","tags":["x_refsource_CONFIRM","x_transferred","Issue Tracking","Patch","Third Party Advisory","fix","report"]},{"url":"http://www.securityfocus.com/bid/95173","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry","advisory"]},{"url":"http://www.openwall.com/lists/oss-security/2016/12/31/3","tags":["mailing-list","x_refsource_MLIST","x_transferred","Mailing List","Third Party Advisory","advisory"]},{"url":"http://www.openwall.com/lists/oss-security/2017/01/01/1","tags":["mailing-list","x_refsource_MLIST","x_transferred","Mailing List","Third Party Advisory","advisory"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1409546","tags":["x_refsource_CONFIRM","x_transferred","Issue Tracking","Patch","fix"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2016-10091"},{"url":"https://github.com/advisories/GHSA-v5hp-qp98-7ggj"},{"url":"https://security-tracker.debian.org/tracker/CVE-2016-10091","tags":["advisory"]},{"url":"https://advisories.mageia.org/MGASA-2017-0007.html","tags":["advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=20052","tags":["report"]},{"url":"http://openwall.com/lists/oss-security/2017/01/01/1","tags":["web"]},{"url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=849705","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2016-10091","tags":["report"]},{"url":"http://www.openwall.com/lists/oss-security/2016/12/31/2","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2016-10091","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2016-10091","description":"Multiple stack-based buffer overflows in unrtf 0.21.9 allow remote attackers to cause a denial-of-service by writing a negative integer to the (1) cmd_expand function, (2) cmd_emboss function, or (3) cmd_engrave function.","status":"published","published":"2017-04-21T15:00:00Z","modified":"2024-08-06T03:07:32.082Z","updated_at":"2026-11-02T14:33:31.450804Z"}],"euvd":[{"id":"EUVD-2016-1283","description":"Multiple stack-based buffer overflows in unrtf 0.21.9 allow remote attackers to cause a denial-of-service by writing a negative integer to the (1) cmd_expand function, (2) cmd_emboss function, or (3) cmd_engrave function.","status":"published","published":"2017-04-21T15:00:00Z","modified":"2024-08-06T03:07:32Z","updated_at":"2026-11-03T02:22:25.285099Z"}],"ghsa":[{"id":"GHSA-v5hp-qp98-7ggj","title":"Multiple stack-based buffer overflows in unrtf 0.21.9 allow remote attackers to cause a denial-of...","description":"Multiple stack-based buffer overflows in unrtf 0.21.9 allow remote attackers to cause a denial-of-service by writing a negative integer to the (1) cmd_expand function, (2) cmd_emboss function, or (3) cmd_engrave function.","status":"published","published":"2022-05-17T02:48:28Z","modified":"2023-01-27T05:05:22Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:42:40.834674Z"}],"nvd":[{"id":"CVE-2016-10091","description":"Multiple stack-based buffer overflows in unrtf 0.21.9 allow remote attackers to cause a denial-of-service by writing a negative integer to the (1) cmd_expand function, (2) cmd_emboss function, or (3) cmd_engrave function.","status":"published","published":"2017-04-21T15:59:00.27Z","modified":"2026-06-17T00:39:02.37Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:03:37.619685Z"}],"osv":[{"id":"CVE-2016-10091","description":"Multiple stack-based buffer overflows in unrtf 0.21.9 allow remote attackers to cause a denial-of-service by writing a negative integer to the (1) cmd_expand function, (2) cmd_emboss function, or (3) cmd_engrave function.","status":"published","published":"2017-04-21T15:59:00.27Z","modified":"2026-04-16T06:22:33.713786795Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:01.531338Z"},{"id":"DEBIAN-CVE-2016-10091","description":"Multiple stack-based buffer overflows in unrtf 0.21.9 allow remote attackers to cause a denial-of-service by writing a negative integer to the (1) cmd_expand function, (2) cmd_emboss function, or (3) cmd_engrave function.","status":"published","published":"2017-04-21T15:59:00.27Z","modified":"2026-09-22T07:01:19.581148705Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:45:27.323751Z"},{"id":"UBUNTU-CVE-2016-10091","description":"Multiple stack-based buffer overflows in unrtf 0.21.9 allow remote attackers to cause a denial-of-service by writing a negative integer to the (1) cmd_expand function, (2) cmd_emboss function, or (3) cmd_engrave function.","status":"withdrawn","published":"2017-04-21T15:59:00Z","modified":"2025-07-16T07:17:43.512741Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:54:11.492576Z"},{"id":"MGASA-2017-0007","title":"Updated unrtf package fixes security vulnerability","description":"A Stack-based buffer overflow has been found in unrtf 0.21.9, which\naffects functions including cmd_expand, cmd_emboss and cmd_engrave\n(CVE-2016-10091).\n","status":"published","published":"2017-01-06T08:28:18Z","modified":"2026-04-16T06:26:18.76304646Z","updated_at":"2026-11-02T15:49:40.103088Z"}]}}