{"id":"CVE-2016-6223","aliases":["DEBIAN-CVE-2016-6223","DLA-610-1","DLA-693-1","DSA-3762-1","EUVD-2016-7154","GHSA-5rxj-349x-j69q","MGASA-2016-0349","SUSE-SU-2018:4008-1","SUSE-SU-2018:4191-1","UBUNTU-CVE-2016-6223","USN-3212-1","openSUSE-SU-2024:13381-1"],"status":"published","title":"The TIFFReadRawStrip1 and TIFFReadRawTile1 functions in tif_read.c in libtiff before 4.0.7 allows...","description":"The TIFFReadRawStrip1 and TIFFReadRawTile1 functions in tif_read.c in libtiff before 4.0.7 allows remote attackers to cause a denial of service (crash) or possibly obtain sensitive information via a negative index in a file-content buffer.","severity":{"version":"3.0","score":9.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.0327,"percentile":0.88486,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-189"],"published":"2016-09-04T00:00:00Z","modified":"2026-10-24T10:31:02Z","fixes":[{"ecosystem":"Debian:12","package":"tiff","fixed_in":["4.0.6-2"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"tiff","fixed_in":["4.0.6-2"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"tiff","fixed_in":["4.0.6-2"],"sources":["osv"]},{"ecosystem":"Ubuntu:14.04:LTS","package":"tiff","fixed_in":["4.0.3-7ubuntu0.6"],"sources":["osv"]},{"ecosystem":"Ubuntu:16.04:LTS","package":"tiff","fixed_in":["4.0.6-1ubuntu0.1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"tiff","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.6-2"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"tiff","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.6-2"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"tiff","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.6-2"}]}]},{"source":"osv","ecosystem":"Debian:7","package":"tiff3","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.9.6-11+deb7u1"}]}],"versions":["3.9.6-11"],"bundled":21},{"source":"osv","ecosystem":"Debian:7","package":"tiff","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.2-6+deb7u7"}]}],"versions":["4.0.2-6","4.0.2-6+deb7u1","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"],"bundled":17},{"source":"osv","ecosystem":"Debian:8","package":"tiff","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.3-12.3+deb8u2"}]}],"versions":["4.0.3-12.3","4.0.3-12.3+deb8u1"],"bundled":30},{"source":"osv","ecosystem":"Mageia:5","package":"libtiff","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.6-1.4.mga5"}]}],"bundled":19},{"source":"osv","ecosystem":"SUSE:Linux 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List","article"]},{"url":"http://www.debian.org/security/2017/dsa-3762","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred","advisory"]},{"url":"http://www.openwall.com/lists/oss-security/2016/07/13/3","tags":["mailing-list","x_refsource_MLIST","x_transferred","Mailing List","article","report"]},{"url":"http://www.securityfocus.com/bid/91741","tags":["vdb-entry","x_refsource_BID","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2016-6223"},{"url":"https://github.com/advisories/GHSA-5rxj-349x-j69q"},{"url":"https://security-tracker.debian.org/tracker/CVE-2016-6223","tags":["advisory"]},{"url":"https://advisories.mageia.org/MGASA-2016-0349.html","tags":["advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=17480","tags":["report"]},{"url":"http://openwall.com/lists/oss-security/2015/12/26/7","tags":["web"]},{"url":"https://lists.opensuse.org/opensuse-updates/2016-04/msg00064.html","tags":["web"]},{"url":"http://openwall.com/lists/oss-security/2016/07/14/4","tags":["web"]},{"url":"http://lwn.net/Vulnerabilities/695692/","tags":["web"]},{"url":"https://lists.opensuse.org/opensuse-updates/2016-07/msg00087.html","tags":["web"]},{"url":"https://rhn.redhat.com/errata/RHSA-2016-1546.html","tags":["web"]},{"url":"http://lwn.net/Vulnerabilities/696207/","tags":["web"]},{"url":"http://lwn.net/Vulnerabilities/698795/","tags":["web"]},{"url":"http://lwn.net/Vulnerabilities/699684/","tags":["web"]},{"url":"https://www.suse.com/support/update/announcement/2018/suse-su-20184008-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1017693","tags":["report"]},{"url":"https://bugzilla.suse.com/1054594","tags":["report"]},{"url":"https://bugzilla.suse.com/1115717","tags":["report"]},{"url":"https://bugzilla.suse.com/990460","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2016-10092","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2016-10093","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2016-10094","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2016-6223","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2017-12944","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2018-19210","tags":["web"]},{"url":"https://www.suse.com/support/update/announcement/2018/suse-su-20184191-1/","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2016-6223","tags":["report"]},{"url":"https://ubuntu.com/security/notices/USN-3212-1","tags":["advisory"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2016-6223","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2015-7554","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2015-8668","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2016-3622","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2016-3623","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2016-3624","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2016-3632","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2016-3658","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2016-3945","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2016-3990","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2016-3991","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2016-5314","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2016-5315","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2016-5316","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2016-5317","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2016-5320","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2016-5321","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2016-5322","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2016-5323","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2016-5652","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2016-5875","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2016-8331","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2016-9273","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2016-9297","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2016-9448","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2016-9453","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2016-9532","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2016-9533","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2016-9534","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2016-9535","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2016-9536","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2016-9537","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2016-9538","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2016-9539","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2016-9540","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2016-10092","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2016-10093","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2016-10094","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2017-5225","tags":["report"]},{"url":"","tags":["advisory"]},{"url":"https://www.su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TIFFReadRawStrip1 and TIFFReadRawTile1 functions in tif_read.c in libtiff before 4.0.7 allows remote attackers to cause a denial of service (crash) or possibly obtain sensitive information via a negative index in a file-content buffer.","status":"published","published":"2017-01-23T21:00:00Z","modified":"2024-08-06T01:22:20.797Z","updated_at":"2026-11-02T14:33:34.815789Z"}],"euvd":[{"id":"EUVD-2016-7154","description":"The TIFFReadRawStrip1 and TIFFReadRawTile1 functions in tif_read.c in libtiff before 4.0.7 allows remote attackers to cause a denial of service (crash) or possibly obtain sensitive information via a negative index in a file-content buffer.","status":"published","published":"2017-01-23T21:00:00Z","modified":"2024-08-06T01:22:20Z","updated_at":"2026-11-03T02:22:40.469928Z"}],"ghsa":[{"id":"GHSA-5rxj-349x-j69q","title":"The TIFFReadRawStrip1 and TIFFReadRawTile1 functions in tif_read.c in libtiff before 4.0.7 allows...","description":"The TIFFReadRawStrip1 and TIFFReadRawTile1 functions in tif_read.c in libtiff before 4.0.7 allows remote attackers to cause a denial of service (crash) or possibly obtain sensitive information via a negative index in a file-content buffer.","status":"published","published":"2022-05-17T00:27:23Z","modified":"2023-02-03T05:01:41Z","cvss":[{"version":"3.0","score":9.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H","level":"critical"}],"updated_at":"2026-11-02T14:53:01.625617Z"}],"nvd":[{"id":"CVE-2016-6223","description":"The TIFFReadRawStrip1 and TIFFReadRawTile1 functions in tif_read.c in libtiff before 4.0.7 allows remote attackers to cause a denial of service (crash) or possibly obtain sensitive information via a negative index in a file-content buffer.","status":"published","published":"2017-01-23T21:59:01.97Z","modified":"2026-06-17T00:50:39.193Z","cvss":[{"version":"3.0","score":9.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":6.4,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-189"],"updated_at":"2026-11-02T14:03:35.029632Z"}],"osv":[{"id":"CVE-2016-6223","description":"The TIFFReadRawStrip1 and TIFFReadRawTile1 functions in tif_read.c in libtiff before 4.0.7 allows remote attackers to cause a denial of service (crash) or possibly obtain sensitive information via a negative index in a file-content buffer.","status":"published","published":"2017-01-23T21:59:01.97Z","modified":"2026-10-24T10:31:02.009346325Z","cvss":[{"version":"3.0","score":9.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H","level":"critical"}],"updated_at":"2026-11-02T15:44:02.776224Z"},{"id":"DEBIAN-CVE-2016-6223","description":"The TIFFReadRawStrip1 and TIFFReadRawTile1 functions in tif_read.c in libtiff before 4.0.7 allows remote attackers to cause a denial of service (crash) or possibly obtain sensitive information via a negative index in a file-content buffer.","status":"published","published":"2017-01-23T21:59:01.97Z","modified":"2026-09-22T07:03:03.051795804Z","cvss":[{"version":"3.0","score":9.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H","level":"critical"}],"updated_at":"2026-11-02T15:45:27.910042Z"},{"id":"UBUNTU-CVE-2016-6223","description":"The TIFFReadRawStrip1 and TIFFReadRawTile1 functions in tif_read.c in libtiff before 4.0.7 allows remote attackers to cause a denial of service (crash) or possibly obtain sensitive information via a negative index in a file-content buffer.","status":"published","published":"2017-01-23T00:00:00Z","modified":"2026-04-22T10:50:27.996003Z","cvss":[{"version":"3.0","score":9.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H","level":"critical"}],"updated_at":"2026-11-02T15:54:12.642042Z"},{"id":"DLA-610-1","title":"tiff3 - security update","status":"published","published":"2016-09-04T00:00:00Z","modified":"2026-03-09T02:09:38.122448Z","updated_at":"2026-11-02T15:46:13.207219Z"},{"id":"DLA-693-1","title":"tiff - security update","status":"published","published":"2016-11-02T00:00:00Z","modified":"2026-03-09T02:09:43.869319Z","updated_at":"2026-11-02T15:46:13.207219Z"},{"id":"DSA-3762-1","title":"tiff - security update","status":"published","published":"2017-01-13T00:00:00Z","modified":"2026-03-09T01:18:54.001991Z","updated_at":"2026-11-02T15:46:16.523846Z"},{"id":"MGASA-2016-0349","title":"The updated packages fix libtiff security vulnerabilities","description":"The _TIFFVGetField function in tif_dir.c in libtiff 4.0.6 allows \nattackers to cause a denial of service (invalid memory write and \ncrash) or possibly have unspecified other impact via crafted field\ndata in an extension tag in a TIFF image. (CVE-2015-7554)\n\nHeap-based buffer overflow in the PackBitsPreEncode function in \ntif_packbits.c in bmp2tiff in libtiff 4.0.6 and earlier allows remote\nattackers to execute arbitrary code or cause a denial of service via a\nlarge width field in a BMP image. (CVE-2015-8668)\n\nBuffer overflow in the readextension function in gif2tiff.c in LibTIFF\n4.0.6 allows remote attackers to cause a denial of service (application\ncrash) via a crafted GIF file. (CVE-2016-3186) (the program gif2tiff has\nbeen obsoleted)\n\nThe fpAcc function in tif_predict.c in the tiff2rgba tool in LibTIFF 4.0.6\nand earlier allows remote attackers to cause a denial of service \n(divide-by-zero error) via a crafted TIFF image. (CVE-2016-3622)\n\nThe rgb2ycbcr tool in LibTIFF 4.0.6 and earlier allows remote attackers \nto cause a denial of service (divide-by-zero) by setting the (1) v or (2)\nh parameter to 0. (CVE-2016-3623)\n\nThe _TIFFVGetField function in tif_dirinfo.c in LibTIFF 4.0.6 and earlier \nallows remote attackers to cause a denial of service (out-of-bounds write)\nor execute arbitrary code via a crafted TIFF image. (CVE-2016-3632)\n\nMultiple integer overflows in the (1) cvt_by_strip and (2) cvt_by_tile \nfunctions in the tiff2rgba tool in LibTIFF 4.0.6 and earlier, when -b mode\nis enabled,allow remote attackers to cause a denial of service (crash) or \nexecute arbitrary code via a crafted TIFF image, which triggers an \nout-of-bounds write. (CVE-2016-3945)\n\nHeap-based buffer overflow in the horizontalDifference8 function in \ntif_pixarlog.c in LibTIFF 4.0.6 and earlier allows remote attackers \nto cause a denial of service (crash) or execute arbitrary code via \na crafted TIFF image to tiffcp. (CVE-2016-3990)\n\nHeap-based buffer overflow in the loadImage function in the tiffcrop tool \nin LibTIFF 4.0.6 and earlier allows remote attackers to cause a denial of \nservice (out-of-bounds write) or execute arbitrary code via a crafted TIFF\nimage with zero tiles. (CVE-2016-3991)\n\nPixarLogDecode() out-of-bound writes (CVE-2016-5314)\n\ntif_dir.c: setByteArray() Read access violation (CVE-2016-5315)\n\ntif_pixarlog.c: PixarLogCleanup() Segmentation fault (CVE-2016-5316)\n\ncrash occurs when generating a thumbnail for a crafted TIFF image \n(CVE-2016-5317)\n\nrgb2ycbcr: command excution (CVE-2016-5320)\n\nDumpModeDecode(): Ddos (CVE-2016-5321)\n\ntiffcrop: extractContigSamplesBytes: out-of-bounds read (CVE-2016-5322)\n\ntiffcrop _TIFFFax3fillruns(): divide by zero (CVE-2016-5323)\n\ntiff: heap-based buffer overflow when using the PixarLog compression format (CVE-2016-5875)\n\ntiff: information leak in libtiff/tif_read.c (CVE-2016-6223)\n","status":"published","published":"2016-10-20T22:35:16Z","modified":"2026-04-16T06:24:15.495004885Z","updated_at":"2026-11-02T15:49:40.103088Z"},{"id":"openSUSE-SU-2024:13381-1","title":"libtiff-devel-32bit-4.6.0-2.1 on GA media","description":"These are all security issues fixed in the libtiff-devel-32bit-4.6.0-2.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T04:22:05.880733Z","updated_at":"2026-11-02T16:58:36.327643Z"},{"id":"SUSE-SU-2018:4008-1","title":"Security update for tiff","description":"This update for tiff fixes the following issues:\n\nSecurity issues fixed:\n\n- CVE-2018-19210: Fixed NULL pointer dereference in the TIFFWriteDirectorySec function (bsc#1115717).\n- CVE-2017-12944: Fixed denial of service issue in the TIFFReadDirEntryArray function (bsc#1054594).\n- CVE-2016-10094: Fixed heap-based buffer overflow in the _tiffWriteProc function (bsc#1017693).\n- CVE-2016-10093: Fixed heap-based buffer overflow in the _TIFFmemcpy function (bsc#1017693).\n- CVE-2016-10092: Fixed heap-based buffer overflow in the TIFFReverseBits function (bsc#1017693).\n- CVE-2016-6223: Fixed out-of-bounds read on memory-mapped files in TIFFReadRawStrip1() and TIFFReadRawTile1() (bsc#990460).\n","status":"published","published":"2018-12-07T09:21:29Z","modified":"2026-02-04T03:15:46.475785Z","updated_at":"2026-11-02T15:53:45.378228Z"},{"id":"SUSE-SU-2018:4191-1","title":"Security update for tiff","description":"This update for tiff fixes the following issues:\n\nSecurity issues fixed:                                   \n    \n- CVE-2018-19210: Fixed NULL pointer dereference in the TIFFWriteDirectorySec function (bsc#1115717).\n- CVE-2017-12944: Fixed denial of service issue in the TIFFReadDirEntryArray function (bsc#1054594).\n- CVE-2016-10094: Fixed heap-based buffer overflow in the _tiffWriteProc function (bsc#1017693).\n- CVE-2016-10093: Fixed heap-based buffer overflow in the _TIFFmemcpy function (bsc#1017693).\n- CVE-2016-10092: Fixed heap-based buffer overflow in the TIFFReverseBits function (bsc#1017693).\n- CVE-2016-6223: Fixed out-of-bounds read on memory-mapped files in TIFFReadRawStrip1() and TIFFReadRawTile1() (bsc#990460).\n","status":"published","published":"2018-12-19T13:17:26Z","modified":"2026-02-04T04:36:02.065391Z","updated_at":"2026-11-02T15:53:45.926331Z"},{"id":"USN-3212-1","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":"2017-02-27T18:04:10Z","modified":"2026-06-01T07:15:24.959013799Z","updated_at":"2026-11-02T16:58:10.303275Z"}]}}