{"id":"CVE-2017-13727","aliases":["DEBIAN-CVE-2017-13727","DLA-1093-1","DSA-4100-1","EUVD-2017-5244","GHSA-6wx6-w4jp-vgm2","UBUNTU-CVE-2017-13727","USN-3602-1"],"status":"published","title":"There is a reachable assertion abort in the function TIFFWriteDirectoryTagSubifd() in LibTIFF 4.0...","description":"There is a reachable assertion abort in the function TIFFWriteDirectoryTagSubifd() in LibTIFF 4.0.8, related to tif_dirwrite.c and a SubIFD tag. A crafted input will lead to a remote denial of service attack.","severity":{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/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":0.0225,"percentile":0.83007,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-617"],"published":"2017-08-29T00:00:00Z","modified":"2026-10-24T10:31:03Z","fixes":[{"ecosystem":"Debian:12","package":"tiff","fixed_in":["4.0.8-5"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"tiff","fixed_in":["4.0.8-5"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"tiff","fixed_in":["4.0.8-5"],"sources":["osv"]},{"ecosystem":"Ubuntu:14.04:LTS","package":"tiff","fixed_in":["4.0.3-7ubuntu0.8"],"sources":["osv"]},{"ecosystem":"Ubuntu:16.04:LTS","package":"tiff","fixed_in":["4.0.6-1ubuntu0.3"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"tiff","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.8-5"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"tiff","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.8-5"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"tiff","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.8-5"}]}]},{"source":"osv","ecosystem":"Debian:7","package":"tiff","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.2-6+deb7u16"}]}],"versions":["4.0.2-6","4.0.2-6+deb7u1","4.0.2-6+deb7u10","4.0.2-6+deb7u11","4.0.2-6+deb7u12","4.0.2-6+deb7u13","4.0.2-6+deb7u14","4.0.2-6+deb7u15","4.0.2-6+deb7u2","4.0.2-6+deb7u3","4.0.2-6+deb7u4","4.0.2-6+deb7u5","4.0.2-6+deb7u6","4.0.2-6+deb7u7","4.0.2-6+deb7u8","4.0.2-6+deb7u9"],"bundled":4},{"source":"osv","ecosystem":"Debian:8","package":"tiff","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.3-12.3+deb8u5"}]}],"versions":["4.0.3-12.3","4.0.3-12.3+deb8u1","4.0.3-12.3+deb8u2","4.0.3-12.3+deb8u3","4.0.3-12.3+deb8u4"],"bundled":6},{"source":"osv","ecosystem":"Debian:9","package":"tiff","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.8-2+deb9u2"}]}],"versions":["4.0.8-2","4.0.8-2+deb9u1"],"bundled":6},{"source":"osv","ecosystem":"Ubuntu:14.04:LTS","package":"tiff","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.3-7ubuntu0.8"}]}],"versions":["4.0.2-4ubuntu3","4.0.3-5ubuntu1","4.0.3-6","4.0.3-6ubuntu1","4.0.3-7","4.0.3-7ubuntu0.1","4.0.3-7ubuntu0.2","4.0.3-7ubuntu0.3","4.0.3-7ubuntu0.4","4.0.3-7ubuntu0.6","4.0.3-7ubuntu0.7"]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"tiff","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.6-1ubuntu0.3"}]}],"versions":["4.0.3-12.3ubuntu2","4.0.5-1","4.0.6-1","4.0.6-1ubuntu0.1","4.0.6-1ubuntu0.2"]},{"source":"osv","ecosystem":"Ubuntu:14.04:LTS","package":"tiff","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.3-7ubuntu0.8"}]}],"versions":["4.0.2-4ubuntu3","4.0.3-5ubuntu1","4.0.3-6","4.0.3-6ubuntu1","4.0.3-7","4.0.3-7ubuntu0.1","4.0.3-7ubuntu0.2","4.0.3-7ubuntu0.3","4.0.3-7ubuntu0.4","4.0.3-7ubuntu0.6","4.0.3-7ubuntu0.7"],"bundled":27},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"tiff","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.6-1ubuntu0.3"}]}],"versions":["4.0.3-12.3ubuntu2","4.0.5-1","4.0.6-1","4.0.6-1ubuntu0.1","4.0.6-1ubuntu0.2"],"bundled":27}],"products":[{"vendor":"libtiff","product":"libtiff"}],"references":[{"url":"http://www.securityfocus.com/bid/100524","tags":["vdb-entry","x_refsource_BID","x_transferred","web"]},{"url":"https://usn.ubuntu.com/3602-1/","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred","web"]},{"url":"http://bugzilla.maptools.org/show_bug.cgi?id=2728","tags":["x_refsource_MISC","x_transferred","Issue Tracking","Third Party Advisory","report"]},{"url":"https://www.debian.org/security/2018/dsa-4100","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-13727"},{"url":"https://usn.ubuntu.com/3602-1"},{"url":"https://github.com/advisories/GHSA-6wx6-w4jp-vgm2"},{"url":"https://security-tracker.debian.org/tracker/CVE-2017-13727","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2017-13727","tags":["report"]},{"url":"https://ubuntu.com/security/notices/USN-3602-1","tags":["advisory"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2017-13727","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2016-10266","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2016-10267","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2016-10268","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2016-10269","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2016-10371","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2017-7592","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2017-7593","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2017-7594","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2017-7595","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2017-7596","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2017-7597","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2017-7598","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2017-7599","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2017-7600","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2017-7601","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2017-7602","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2017-9403","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2017-9404","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2017-9815","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2017-9936","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2017-10688","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2017-11335","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2017-12944","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2017-13726","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2017-18013","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2018-5784","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2017-13727","description":"There is a reachable assertion abort in the function TIFFWriteDirectoryTagSubifd() in LibTIFF 4.0.8, related to tif_dirwrite.c and a SubIFD tag. A crafted input will lead to a remote denial of service attack.","status":"published","published":"2017-08-29T06:00:00Z","modified":"2024-08-05T19:05:20.075Z","updated_at":"2026-11-02T14:33:17.59533Z"}],"euvd":[{"id":"EUVD-2017-5244","description":"There is a reachable assertion abort in the function TIFFWriteDirectoryTagSubifd() in LibTIFF 4.0.8, related to tif_dirwrite.c and a SubIFD tag. A crafted input will lead to a remote denial of service attack.","status":"published","published":"2017-08-29T06:00:00Z","modified":"2024-08-05T19:05:20Z","updated_at":"2026-11-03T02:23:19.185271Z"}],"ghsa":[{"id":"GHSA-6wx6-w4jp-vgm2","title":"There is a reachable assertion abort in the function TIFFWriteDirectoryTagSubifd() in LibTIFF 4.0...","description":"There is a reachable assertion abort in the function TIFFWriteDirectoryTagSubifd() in LibTIFF 4.0.8, related to tif_dirwrite.c and a SubIFD tag. A crafted input will lead to a remote denial of service attack.","status":"published","published":"2022-05-13T01:43:14Z","modified":"2025-04-20T03:45:05Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-617"],"updated_at":"2026-11-02T15:01:51.665447Z"}],"nvd":[{"id":"CVE-2017-13727","description":"There is a reachable assertion abort in the function TIFFWriteDirectoryTagSubifd() in LibTIFF 4.0.8, related to tif_dirwrite.c and a SubIFD tag. A crafted input will lead to a remote denial of service attack.","status":"published","published":"2017-08-29T06:29:00.267Z","modified":"2026-06-17T01:05:03.91Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/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-617"],"updated_at":"2026-11-02T14:03:57.82609Z"}],"osv":[{"id":"CVE-2017-13727","description":"There is a reachable assertion abort in the function TIFFWriteDirectoryTagSubifd() in LibTIFF 4.0.8, related to tif_dirwrite.c and a SubIFD tag. A crafted input will lead to a remote denial of service attack.","status":"published","published":"2017-08-29T06:29:00.267Z","modified":"2026-10-24T10:31:03.438382936Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:44:04.159616Z"},{"id":"DEBIAN-CVE-2017-13727","description":"There is a reachable assertion abort in the function TIFFWriteDirectoryTagSubifd() in LibTIFF 4.0.8, related to tif_dirwrite.c and a SubIFD tag. A crafted input will lead to a remote denial of service attack.","status":"published","published":"2017-08-29T06:29:00.267Z","modified":"2026-09-01T20:03:43.336729938Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:45:28.801885Z"},{"id":"UBUNTU-CVE-2017-13727","description":"There is a reachable assertion abort in the function TIFFWriteDirectoryTagSubifd() in LibTIFF 4.0.8, related to tif_dirwrite.c and a SubIFD tag. A crafted input will lead to a remote denial of service attack.","status":"published","published":"2017-08-29T00:00:00Z","modified":"2026-04-22T11:14:39.512986Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:54:14.122973Z"},{"id":"DLA-1093-1","title":"tiff - security update","status":"published","published":"2017-09-09T00:00:00Z","modified":"2026-03-09T01:01:47.882779Z","updated_at":"2026-11-02T15:46:09.336894Z"},{"id":"DSA-4100-1","title":"tiff - security update","status":"published","published":"2018-01-27T00:00:00Z","modified":"2026-03-09T01:18:46.442181Z","updated_at":"2026-11-02T15:46:16.523846Z"},{"id":"USN-3602-1","title":"tiff vulnerabilities","description":"It was discovered that LibTIFF incorrectly handled certain malformed\nimages. If a user or automated system were tricked into opening a specially\ncrafted image, a remote attacker could crash the application, leading to a\ndenial of service, or possibly execute arbitrary code with user privileges.\n","status":"published","published":"2018-03-20T17:20:33Z","modified":"2026-04-22T09:44:20.268072Z","updated_at":"2026-11-02T16:58:13.496563Z"}]}}