{"api_version":"1","generated_at":"2026-07-23T12:44:54+00:00","cve":"CVE-2019-14975","urls":{"html":"https://cve.report/CVE-2019-14975","api":"https://cve.report/api/cve/CVE-2019-14975.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2019-14975","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2019-14975"},"summary":{"title":"CVE-2019-14975","description":"Artifex MuPDF before 1.16.0 has a heap-based buffer over-read in fz_chartorune in fitz/string.c because pdf/pdf-op-filter.c does not check for a missing string.","state":"PUBLIC","assigner":"cve@mitre.org","published_at":"2019-08-14 13:15:00","updated_at":"2023-11-07 03:05:00"},"problem_types":["CWE-125"],"metrics":[],"references":[{"url":"https://bugs.ghostscript.com/show_bug.cgi?id=701292","name":"https://bugs.ghostscript.com/show_bug.cgi?id=701292","refsource":"MISC","tags":["Exploit","Third Party Advisory"],"title":"701292 – heap-buffer-overflow at fz_chartorune in fitz/string.c:388:6","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://git.ghostscript.com/?p=mupdf.git;a=commit;h=97096297d409ec6f206298444ba00719607e8ba8","name":"http://git.ghostscript.com/?p=mupdf.git;a=commit;h=97096297d409ec6f206298444ba00719607e8ba8","refsource":"MISC","tags":["Mailing List","Third Party Advisory"],"title":"git.ghostscript.com Git - mupdf.git/commit","mime":"text/xml","httpstatus":"200","archivestatus":"200"},{"url":"http://git.ghostscript.com/?p=mupdf.git%3Ba=commit%3Bh=97096297d409ec6f206298444ba00719607e8ba8","name":"http://git.ghostscript.com/?p=mupdf.git%3Ba=commit%3Bh=97096297d409ec6f206298444ba00719607e8ba8","refsource":"","tags":[],"title":"git.ghostscript.com Git - mupdf.git/commit","mime":"text/xml","httpstatus":"404","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2019-14975","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-14975","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2019","cve_id":"14975","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"artifex","cpe5":"mupdf","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2019","cve_id":"14975","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"artifex","cpe5":"mupdf","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2019-14975","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":"Artifex MuPDF before 1.16.0 has a heap-based buffer over-read in fz_chartorune in fitz/string.c because pdf/pdf-op-filter.c does not check for a missing string."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"url":"https://bugs.ghostscript.com/show_bug.cgi?id=701292","refsource":"MISC","name":"https://bugs.ghostscript.com/show_bug.cgi?id=701292"},{"url":"http://git.ghostscript.com/?p=mupdf.git;a=commit;h=97096297d409ec6f206298444ba00719607e8ba8","refsource":"MISC","name":"http://git.ghostscript.com/?p=mupdf.git;a=commit;h=97096297d409ec6f206298444ba00719607e8ba8"}]}},"nvd":{"publishedDate":"2019-08-14 13:15:00","lastModifiedDate":"2023-11-07 03:05:00","problem_types":["CWE-125"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.0","vectorString":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"HIGH","baseScore":7.1,"baseSeverity":"HIGH"},"exploitabilityScore":1.8,"impactScore":5.2},"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:P/I:N/A:P","accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"NONE","availabilityImpact":"PARTIAL","baseScore":5.8},"severity":"MEDIUM","exploitabilityScore":8.6,"impactScore":4.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":true}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:artifex:mupdf:*:*:*:*:*:*:*:*","versionEndExcluding":"1.16.0","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2019","CveId":"14975","Ordinal":"154240","Title":"CVE-2019-14975","CVE":"CVE-2019-14975","Year":"2019"},"notes":[{"CveYear":"2019","CveId":"14975","Ordinal":"1","NoteData":"Artifex MuPDF before 1.16.0 has a heap-based buffer over-read in fz_chartorune in fitz/string.c because pdf/pdf-op-filter.c does not check for a missing string.","Type":"Description","Title":null},{"CveYear":"2019","CveId":"14975","Ordinal":"2","NoteData":"2019-08-14","Type":"Other","Title":"Published"},{"CveYear":"2019","CveId":"14975","Ordinal":"3","NoteData":"2019-08-14","Type":"Other","Title":"Modified"}]}}}