{"id":"CVE-2017-7264","aliases":["DEBIAN-CVE-2017-7264","DSA-3797-1","EUVD-2017-16295","GHSA-vm7h-gxx5-wrm7","UBUNTU-CVE-2017-7264"],"status":"published","title":"Use-after-free vulnerability in the fz_subsample_pixmap function in fitz/pixmap.c in Artifex...","description":"Use-after-free vulnerability in the fz_subsample_pixmap function in fitz/pixmap.c in Artifex MuPDF 1.10a allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted document.","severity":{"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","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.01435,"percentile":0.73256,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-416"],"published":"2017-02-28T00:00:00Z","modified":"2026-10-24T10:30:31Z","fixes":[{"ecosystem":"Debian:12","package":"mupdf","fixed_in":["1.9a+ds1-3"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"mupdf","fixed_in":["1.9a+ds1-3"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"mupdf","fixed_in":["1.9a+ds1-3"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"mupdf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.9a+ds1-3"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"mupdf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.9a+ds1-3"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"mupdf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.9a+ds1-3"}]}]},{"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":"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://blogs.gentoo.org/ago/2017/02/09/mupdf-use-after-free-in-fz_subsample_pixmap-pixmap-c/","tags":["x_transferred","Patch","Third Party Advisory","VDB Entry","fix","report"]},{"url":"http://git.ghostscript.com/?p=mupdf.git%3Bh=2c4e5867ee699b1081527bc6c6ea0e99a35a5c27","tags":["x_transferred","web"]},{"url":"http://www.securityfocus.com/bid/97111","tags":["vdb-entry","x_transferred","web"]},{"url":"https://bugs.ghostscript.com/show_bug.cgi?id=697515","tags":["x_transferred","web","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-7264"},{"url":"http://git.ghostscript.com/?p=mupdf.git;h=2c4e5867ee699b1081527bc6c6ea0e99a35a5c27","tags":["report"]},{"url":"https://blogs.gentoo.org/ago/2017/02/09/mupdf-use-after-free-in-fz_subsample_pixmap-pixmap-c"},{"url":"https://github.com/advisories/GHSA-vm7h-gxx5-wrm7"},{"url":"https://security-tracker.debian.org/tracker/CVE-2017-7264","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2017-7264","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2017-7264","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2017-7264","description":"Use-after-free vulnerability in the fz_subsample_pixmap function in fitz/pixmap.c in Artifex MuPDF 1.10a allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted document.","status":"published","published":"2017-03-26T05:47:00Z","modified":"2024-08-05T15:56:36.283Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium","assessor":"adp"}],"updated_at":"2026-11-02T14:33:20.488433Z"}],"euvd":[{"id":"EUVD-2017-16295","description":"Use-after-free vulnerability in the fz_subsample_pixmap function in fitz/pixmap.c in Artifex MuPDF 1.10a allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted document.","status":"published","published":"2017-03-26T05:47:00Z","modified":"2024-08-05T15:56:36Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium"}],"updated_at":"2026-11-03T02:39:08.892902Z"}],"ghsa":[{"id":"GHSA-vm7h-gxx5-wrm7","title":"Use-after-free vulnerability in the fz_subsample_pixmap function in fitz/pixmap.c in Artifex...","description":"Use-after-free vulnerability in the fz_subsample_pixmap function in fitz/pixmap.c in Artifex Software, Inc. 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