{"id":"CVE-2016-8728","aliases":["EUVD-2016-9567","GHSA-88g7-mv6v-2x85"],"status":"published","title":"An exploitable heap out of bounds write vulnerability exists in the Fitz graphical library part...","description":"An exploitable heap out of bounds write vulnerability exists in the Fitz graphical library part of the MuPDF renderer. A specially crafted PDF file can cause a out of bounds write resulting in heap metadata and sensitive process memory corruption leading to potential code execution. Victim needs to open the specially crafted file in a vulnerable reader in order to trigger this vulnerability.","severity":{"version":"3.0","score":8.6,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-08","score":0.01747,"percentile":0.77965,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2018-04-24T19:00:00Z","modified":"2026-10-24T10:30:28Z","products":[{"vendor":"artifex","product":"mupdf"},{"vendor":"artifex software inc.","product":"mupdf"}],"references":[{"url":"https://www.talosintelligence.com/vulnerability_reports/TALOS-2016-0242","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","advisory"]},{"url":"https://bugs.ghostscript.com/show_bug.cgi?id=697395","tags":["web"]},{"url":"http://www.ghostscript.com/cgi-bin/findgit.cgi?0c86abf954ca4a5f00c26f6600acac93f9fc3538","tags":["web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2016-8728"},{"url":"https://github.com/advisories/GHSA-88g7-mv6v-2x85"}],"sources":{"cve":[{"id":"CVE-2016-8728","description":"An exploitable heap out of bounds write vulnerability exists in the Fitz graphical library part of the MuPDF renderer. A specially crafted PDF file can cause a out of bounds write resulting in heap metadata and sensitive process memory corruption leading to potential code execution. Victim needs to open the specially crafted file in a vulnerable reader in order to trigger this vulnerability.","status":"published","published":"2018-04-24T19:00:00Z","modified":"2024-09-16T18:13:38.66Z","cvss":[{"version":"3.0","score":8.6,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H","level":"high","assessor":"cna"}],"updated_at":"2026-11-02T14:33:32.415289Z"}],"euvd":[{"id":"EUVD-2016-9567","description":"An exploitable heap out of bounds write vulnerability exists in the Fitz graphical library part of the MuPDF renderer. A specially crafted PDF file can cause a out of bounds write resulting in heap metadata and sensitive process memory corruption leading to potential code execution. Victim needs to open the specially crafted file in a vulnerable reader in order to trigger this vulnerability.","status":"published","published":"2018-04-24T19:00:00Z","modified":"2024-09-16T18:13:38Z","cvss":[{"version":"3.0","score":8.6,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T00:55:34.393488Z"}],"ghsa":[{"id":"GHSA-88g7-mv6v-2x85","title":"An exploitable heap out of bounds write vulnerability exists in the Fitz graphical library part...","description":"An exploitable heap out of bounds write vulnerability exists in the Fitz graphical library part of the MuPDF renderer. A specially crafted PDF file can cause a out of bounds write resulting in heap metadata and sensitive process memory corruption leading to potential code execution. Victim needs to open the specially crafted file in a vulnerable reader in order to trigger this vulnerability.","status":"published","published":"2022-05-13T01:01:08Z","modified":"2023-01-29T05:03:28Z","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-787"],"updated_at":"2026-11-02T14:45:19.492424Z"}],"nvd":[{"id":"CVE-2016-8728","description":"An exploitable heap out of bounds write vulnerability exists in the Fitz graphical library part of the MuPDF renderer. A specially crafted PDF file can cause a out of bounds write resulting in heap metadata and sensitive process memory corruption leading to potential code execution. Victim needs to open the specially crafted file in a vulnerable reader in order to trigger this vulnerability.","status":"published","published":"2018-04-24T19:29:00.423Z","modified":"2026-06-17T00:54:53.61Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"3.0","score":8.6,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"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-787"],"updated_at":"2026-11-02T14:03:39.176887Z"}],"osv":[{"id":"CVE-2016-8728","description":"An exploitable heap out of bounds write vulnerability exists in the Fitz graphical library part of the MuPDF renderer. A specially crafted PDF file can cause a out of bounds write resulting in heap metadata and sensitive process memory corruption leading to potential code execution. Victim needs to open the specially crafted file in a vulnerable reader in order to trigger this vulnerability.","status":"published","published":"2018-04-24T19:29:00.423Z","modified":"2026-10-24T10:30:28.420784111Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:03.171316Z"}]}}