{"id":"CVE-2016-8674","aliases":["DEBIAN-CVE-2016-8674","DSA-3797-1","EUVD-2016-9513","GHSA-pcg9-j72p-9gjp","MGASA-2017-0479","UBUNTU-CVE-2016-8674"],"status":"published","title":"The pdf_to_num function in pdf-object.c in MuPDF before 1.10 allows remote attackers to cause a...","description":"The pdf_to_num function in pdf-object.c in MuPDF before 1.10 allows remote attackers to cause a denial of service (use-after-free and application crash) via a crafted file.","severity":{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.01377,"percentile":0.72234,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-416"],"published":"2017-02-15T21:00:00Z","modified":"2026-10-24T10:30:17Z","fixes":[{"ecosystem":"Debian:12","package":"mupdf","fixed_in":["1.9a+ds1-2"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"mupdf","fixed_in":["1.9a+ds1-2"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"mupdf","fixed_in":["1.9a+ds1-2"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"mupdf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.9a+ds1-2"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"mupdf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.9a+ds1-2"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"mupdf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.9a+ds1-2"}]}]},{"source":"osv","ecosystem":"Debian:8","package":"mupdf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.5-1+deb8u2"}]}],"versions":["1.5-1","1.5-1+deb8u1"],"bundled":4},{"source":"osv","ecosystem":"Mageia:5","package":"mupdf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.5-4.5.mga5"}]}],"bundled":4},{"source":"osv","ecosystem":"Ubuntu:Pro:16.04:LTS","package":"mupdf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.7-1","1.7a-1","1.7a-1ubuntu0.1~esm1"]}],"products":[{"vendor":"artifex","product":"mupdf"}],"references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1385685","tags":["x_refsource_CONFIRM","x_transferred","Issue Tracking","Patch","fix"]},{"url":"https://bugs.ghostscript.com/show_bug.cgi?id=697019","tags":["x_refsource_CONFIRM","x_transferred","Issue Tracking","Patch","fix"]},{"url":"http://www.securityfocus.com/bid/93127","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry","advisory"]},{"url":"http://www.debian.org/security/2017/dsa-3797","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred","advisory"]},{"url":"http://www.openwall.com/lists/oss-security/2016/10/16/8","tags":["mailing-list","x_refsource_MLIST","x_transferred","Mailing List","Patch","Third Party Advisory","fix"]},{"url":"https://bugs.ghostscript.com/show_bug.cgi?id=697015","tags":["x_refsource_CONFIRM","x_transferred","Issue Tracking","Patch","fix"]},{"url":"http://git.ghostscript.com/?p=mupdf.git%3Ba=commitdiff%3Bh=1e03c06456d997435019fb3526fa2d4be7dbc6ec","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"https://blogs.gentoo.org/ago/2016/09/22/mupdf-use-after-free-in-pdf_to_num-pdf-object-c/","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","VDB Entry","fix"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2016-8674"},{"url":"http://git.ghostscript.com/?p=mupdf.git;a=commitdiff;h=1e03c06456d997435019fb3526fa2d4be7dbc6ec"},{"url":"https://blogs.gentoo.org/ago/2016/09/22/mupdf-use-after-free-in-pdf_to_num-pdf-object-c"},{"url":"https://github.com/advisories/GHSA-pcg9-j72p-9gjp"},{"url":"https://security-tracker.debian.org/tracker/CVE-2016-8674","tags":["advisory"]},{"url":"https://advisories.mageia.org/MGASA-2017-0479.html","tags":["advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=20310","tags":["report"]},{"url":"https://www.debian.org/security/2017/dsa-3797","tags":["web"]},{"url":"https://www.debian.org/security/2017/dsa-4006","tags":["web"]},{"url":"https://ubuntu.com/security/CVE-2016-8674","tags":["report"]},{"url":"http://bugs.ghostscript.com/show_bug.cgi?id=697015","tags":["report"]},{"url":"http://bugs.ghostscript.com/show_bug.cgi?id=697019","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2016-8674","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2016-8674","description":"The pdf_to_num function in pdf-object.c in MuPDF before 1.10 allows remote attackers to cause a denial of service (use-after-free and application crash) via a crafted file.","status":"published","published":"2017-02-15T21:00:00Z","modified":"2024-08-06T02:27:41.259Z","updated_at":"2026-11-02T14:33:32.415289Z"}],"euvd":[{"id":"EUVD-2016-9513","description":"The pdf_to_num function in pdf-object.c in MuPDF before 1.10 allows remote attackers to cause a denial of service (use-after-free and application crash) via a crafted file.","status":"published","published":"2017-02-15T21:00:00Z","modified":"2024-08-06T02:27:41Z","updated_at":"2026-11-03T02:22:29.639634Z"}],"ghsa":[{"id":"GHSA-pcg9-j72p-9gjp","title":"The pdf_to_num function in pdf-object.c in MuPDF before 1.10 allows remote attackers to cause a...","description":"The pdf_to_num function in pdf-object.c in MuPDF before 1.10 allows remote attackers to cause a denial of service (use-after-free and application crash) via a crafted file.","status":"published","published":"2022-05-17T00:27:20Z","modified":"2025-04-20T03:33:58Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T15:01:41.326693Z"}],"nvd":[{"id":"CVE-2016-8674","description":"The pdf_to_num function in pdf-object.c in MuPDF before 1.10 allows remote attackers to cause a denial of service (use-after-free and application crash) via a crafted file.","status":"published","published":"2017-02-15T21:59:00.307Z","modified":"2026-06-17T00:54:47.24Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:03:35.822579Z"}],"osv":[{"id":"CVE-2016-8674","description":"The pdf_to_num function in pdf-object.c in MuPDF before 1.10 allows remote attackers to cause a denial of service (use-after-free and application crash) via a crafted file.","status":"published","published":"2017-02-15T21:59:00.307Z","modified":"2026-10-24T10:30:17.299536253Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:44:03.171316Z"},{"id":"DEBIAN-CVE-2016-8674","description":"The pdf_to_num function in pdf-object.c in MuPDF before 1.10 allows remote attackers to cause a denial of service (use-after-free and application crash) via a crafted file.","status":"published","published":"2017-02-15T21:59:00.307Z","modified":"2026-09-22T07:02:27.420497471Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:45:28.207321Z"},{"id":"UBUNTU-CVE-2016-8674","description":"The pdf_to_num function in pdf-object.c in MuPDF before 1.10 allows remote attackers to cause a denial of service (use-after-free and application crash) via a crafted file.","status":"published","published":"2017-02-15T21:59:00Z","modified":"2026-04-22T11:01:32.956289Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:54:12.994319Z"},{"id":"DSA-3797-1","title":"mupdf - security update","status":"published","published":"2017-02-28T00:00:00Z","modified":"2026-03-09T01:20:43.369701Z","updated_at":"2026-11-02T15:46:16.523846Z"},{"id":"MGASA-2017-0479","title":"Updated mupdf packages fix security vulnerability","description":"Multiple vulnerabilities have been found in the PDF viewer MuPDF, which\nmay result in denial of service or the execution of arbitrary code if a\nmalformed PDF file is opened (CVE-2016-8674, CVE-2017-5896, CVE-2017-5991)\n\nTerry Chia and Jeremy Heng discovered an integer overflow that can cause\narbitrary code execution via a crafted .pdf file (CVE-2017-15587).\n","status":"published","published":"2017-12-31T12:00:06Z","modified":"2026-04-16T06:24:06.68586585Z","updated_at":"2026-11-02T15:49:40.442238Z"}]}}