{"api_version":"1","generated_at":"2026-04-23T08:03:50+00:00","cve":"CVE-2016-10091","urls":{"html":"https://cve.report/CVE-2016-10091","api":"https://cve.report/api/cve/CVE-2016-10091.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2016-10091","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2016-10091"},"summary":{"title":"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.","state":"PUBLIC","assigner":"security@debian.org","published_at":"2017-04-21 15:59:00","updated_at":"2017-04-25 21:03:00"},"problem_types":["CWE-119"],"metrics":[],"references":[{"url":"http://www.openwall.com/lists/oss-security/2017/01/01/1","name":"[oss-security] 20170101 Re: CVE Request: UnRTF: stack-based buffer overflows in cmd_* functions","refsource":"MLIST","tags":["Mailing List","Third Party Advisory"],"title":"oss-security - Re: CVE Request: UnRTF: stack-based buffer overflows in cmd_*\n functions","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.openwall.com/lists/oss-security/2016/12/31/3","name":"[oss-security] 20161231 Re: CVE Request: UnRTF: stack-based buffer overflows in cmd_* functions","refsource":"MLIST","tags":["Mailing List","Third Party Advisory"],"title":"oss-security - Re: CVE Request: UnRTF: stack-based buffer overflows in cmd_* functions","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.securityfocus.com/bid/95173","name":"95173","refsource":"BID","tags":["Third Party Advisory","VDB Entry"],"title":"UnRTF CVE-2016-10091 Multiple Stack Buffer Overflow Vulnerabilities","mime":"text/html","httpstatus":"200","archivestatus":"0"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1409546","name":"https://bugzilla.redhat.com/show_bug.cgi?id=1409546","refsource":"CONFIRM","tags":["Issue Tracking","Patch"],"title":"1409546 – (CVE-2016-10091) CVE-2016-10091 unrtf: stack-based buffer overflows in cmd_* functions","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://hg.savannah.gnu.org/hgweb/unrtf/rev/3b16893a6406","name":"http://hg.savannah.gnu.org/hgweb/unrtf/rev/3b16893a6406","refsource":"CONFIRM","tags":["Issue Tracking","Patch","Third Party Advisory"],"title":"unrtf: 3b16893a6406","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2016-10091","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2016-10091","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2016","cve_id":"10091","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"unrtf_project","cpe5":"unrtf","cpe6":"0.21.9","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2016","cve_id":"10091","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"unrtf_project","cpe5":"unrtf","cpe6":"0.21.9","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"CVE_data_meta":{"ASSIGNER":"security@debian.org","ID":"CVE-2016-10091","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_value":"n/a"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"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."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"http://hg.savannah.gnu.org/hgweb/unrtf/rev/3b16893a6406","refsource":"CONFIRM","url":"http://hg.savannah.gnu.org/hgweb/unrtf/rev/3b16893a6406"},{"name":"95173","refsource":"BID","url":"http://www.securityfocus.com/bid/95173"},{"name":"[oss-security] 20161231 Re: CVE Request: UnRTF: stack-based buffer overflows in cmd_* functions","refsource":"MLIST","url":"http://www.openwall.com/lists/oss-security/2016/12/31/3"},{"name":"[oss-security] 20170101 Re: CVE Request: UnRTF: stack-based buffer overflows in cmd_* functions","refsource":"MLIST","url":"http://www.openwall.com/lists/oss-security/2017/01/01/1"},{"name":"https://bugzilla.redhat.com/show_bug.cgi?id=1409546","refsource":"CONFIRM","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1409546"}]}},"nvd":{"publishedDate":"2017-04-21 15:59:00","lastModifiedDate":"2017-04-25 21:03:00","problem_types":["CWE-119"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.0","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH"},"exploitabilityScore":3.9,"impactScore":3.6},"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:N/I:N/A:P","accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"PARTIAL","baseScore":5},"severity":"MEDIUM","exploitabilityScore":10,"impactScore":2.9,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:unrtf_project:unrtf:0.21.9:*:*:*:*:*:*:*","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2016","CveId":"10091","Ordinal":"101485","Title":"CVE-2016-10091","CVE":"CVE-2016-10091","Year":"2016"},"notes":[{"CveYear":"2016","CveId":"10091","Ordinal":"1","NoteData":"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.","Type":"Description","Title":null},{"CveYear":"2016","CveId":"10091","Ordinal":"2","NoteData":"2017-04-21","Type":"Other","Title":"Published"},{"CveYear":"2016","CveId":"10091","Ordinal":"3","NoteData":"2017-04-21","Type":"Other","Title":"Modified"}]}}}