{"id":"CVE-2017-14977","aliases":["DEBIAN-CVE-2017-14977","DLA-1177-1","DSA-4079-1","EUVD-2017-6453","GHSA-hjpq-cmqm-x5p7","MGASA-2017-0378","SUSE-SU-2017:2952-1","SUSE-SU-2018:1662-1","SUSE-SU-2018:1691-1","UBUNTU-CVE-2017-14977","USN-3440-1"],"status":"published","title":"The FoFiTrueType::getCFFBlock function in FoFiTrueType.cc in Poppler 0.59.0 has a NULL pointer...","description":"The FoFiTrueType::getCFFBlock function in FoFiTrueType.cc in Poppler 0.59.0 has a NULL pointer dereference vulnerability due to lack of validation of a table pointer, which allows an attacker to launch a denial of service attack.","severity":{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.01995,"percentile":0.80827,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-476"],"published":"2017-10-01T00:00:00Z","modified":"2026-09-01T20:03:04Z","fixes":[{"ecosystem":"Debian:12","package":"poppler","fixed_in":["0.61.1-2"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"poppler","fixed_in":["0.61.1-2"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"poppler","fixed_in":["0.61.1-2"],"sources":["osv"]},{"ecosystem":"Ubuntu:14.04:LTS","package":"poppler","fixed_in":["0.24.5-2ubuntu4.7"],"sources":["osv"]},{"ecosystem":"Ubuntu:16.04:LTS","package":"poppler","fixed_in":["0.41.0-0ubuntu1.4"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"poppler","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.61.1-2"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"poppler","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.61.1-2"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"poppler","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.61.1-2"}]}]},{"source":"osv","ecosystem":"Debian:7","package":"poppler","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.18.4-6+deb7u4"}]}],"versions":["0.18.4-6","0.18.4-6+deb7u1","0.18.4-6+deb7u2","0.18.4-6+deb7u3"],"bundled":4},{"source":"osv","ecosystem":"Debian:8","package":"poppler","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.26.5-2+deb8u2"}]}],"versions":["0.26.5-2","0.26.5-2+deb8u1","0.26.5-2+deb8u1~bpo70+1"],"bundled":13},{"source":"osv","ecosystem":"Debian:9","package":"poppler","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.48.0-2+deb9u1"}]}],"versions":["0.48.0-2"],"bundled":13},{"source":"osv","ecosystem":"Mageia:5","package":"poppler","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.26.5-2.5.mga5"}]}],"bundled":7},{"source":"osv","ecosystem":"Mageia:6","package":"poppler","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.52.0-3.3.mga6"}]}],"bundled":7},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Desktop 12 SP2","package":"poppler","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.24.4-14.13.1"}]}],"bundled":4},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server for Raspberry Pi 12 SP2","package":"poppler","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.24.4-14.13.1"}]}],"bundled":4},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Software Development Kit 12 SP3","package":"poppler","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.24.4-14.13.1"}]}],"bundled":4},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 12 SP2","package":"poppler","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.24.4-14.13.1"}]}],"bundled":4},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP2","package":"poppler","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.24.4-14.13.1"}]}],"bundled":4},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Desktop 12 SP3","package":"poppler","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.43.0-16.15.1"}]}],"bundled":11},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Desktop 12 SP3","package":"poppler-qt","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.43.0-16.15.1"}]}],"bundled":11},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Software Development Kit 12 SP3","package":"poppler","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.43.0-16.15.1"}]}],"bundled":11},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Software Development Kit 12 SP3","package":"poppler-qt","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.43.0-16.15.1"}]}],"bundled":11},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 12 SP3","package":"poppler","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.43.0-16.15.1"}]}],"bundled":11},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 12 SP3","package":"poppler-qt","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.43.0-16.15.1"}]}],"bundled":11},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP3","package":"poppler","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.43.0-16.15.1"}]}],"bundled":11},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP3","package":"poppler-qt","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.43.0-16.15.1"}]}],"bundled":11},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Software Development Kit 11 SP4","package":"poppler","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.12.3-1.13.3.2"}]}],"bundled":3},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 11 SP4","package":"poppler","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.12.3-1.13.3.2"}]}],"bundled":3},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 11 SP4","package":"poppler","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.12.3-1.13.3.2"}]}],"bundled":3},{"source":"osv","ecosystem":"Ubuntu:14.04:LTS","package":"poppler","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.24.5-2ubuntu4.7"}]}],"versions":["0.24.1-0ubuntu1","0.24.3-0ubuntu1","0.24.3-0ubuntu2","0.24.3-0ubuntu3","0.24.3-0ubuntu4","0.24.3-0ubuntu5","0.24.3-0ubuntu6","0.24.3-0ubuntu7","0.24.3-0ubuntu8","0.24.3-0ubuntu10","0.24.3-0ubuntu12","0.24.5-0ubuntu3","0.24.5-2ubuntu1","0.24.5-2ubuntu2","0.24.5-2ubuntu4","0.24.5-2ubuntu4.1","0.24.5-2ubuntu4.2","0.24.5-2ubuntu4.3","0.24.5-2ubuntu4.4","0.24.5-2ubuntu4.5","0.24.5-2ubuntu4.6"]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"poppler","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.41.0-0ubuntu1.4"}]}],"versions":["0.33.0-0ubuntu3","0.37.0-0ubuntu1","0.38.0-0ubuntu1","0.41.0-0ubuntu1","0.41.0-0ubuntu1.1","0.41.0-0ubuntu1.2","0.41.0-0ubuntu1.3"]},{"source":"osv","ecosystem":"Ubuntu:14.04:LTS","package":"poppler","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.24.5-2ubuntu4.7"}]}],"versions":["0.24.1-0ubuntu1","0.24.3-0ubuntu1","0.24.3-0ubuntu2","0.24.3-0ubuntu3","0.24.3-0ubuntu4","0.24.3-0ubuntu5","0.24.3-0ubuntu6","0.24.3-0ubuntu7","0.24.3-0ubuntu8","0.24.3-0ubuntu10","0.24.3-0ubuntu12","0.24.5-0ubuntu3","0.24.5-2ubuntu1","0.24.5-2ubuntu2","0.24.5-2ubuntu4","0.24.5-2ubuntu4.1","0.24.5-2ubuntu4.2","0.24.5-2ubuntu4.3","0.24.5-2ubuntu4.4","0.24.5-2ubuntu4.5","0.24.5-2ubuntu4.6"],"bundled":9},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"poppler","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.41.0-0ubuntu1.4"}]}],"versions":["0.33.0-0ubuntu3","0.37.0-0ubuntu1","0.38.0-0ubuntu1","0.41.0-0ubuntu1","0.41.0-0ubuntu1.1","0.41.0-0ubuntu1.2","0.41.0-0ubuntu1.3"],"bundled":9}],"products":[{"vendor":"debian","product":"debian_linux"},{"vendor":"freedesktop","product":"poppler"}],"references":[{"url":"https://www.debian.org/security/2018/dsa-4079","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred","Third Party Advisory","advisory"]},{"url":"https://bugs.freedesktop.org/show_bug.cgi?id=103045","tags":["x_refsource_CONFIRM","x_transferred","Exploit","Issue Tracking","Vendor Advisory","report"]},{"url":"https://lists.debian.org/debian-lts-announce/2017/11/msg00023.html","tags":["mailing-list","x_refsource_MLIST","x_transferred","Mailing List","Third Party Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-14977"},{"url":"https://github.com/advisories/GHSA-hjpq-cmqm-x5p7"},{"url":"https://security-tracker.debian.org/tracker/CVE-2017-14977","tags":["advisory"]},{"url":"https://advisories.mageia.org/MGASA-2017-0378.html","tags":["advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=21825","tags":["report"]},{"url":"https://usn.ubuntu.com/usn/usn-3440-1/","tags":["web"]},{"url":"https://www.suse.com/support/update/announcement/2017/suse-su-20172952-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1059066","tags":["report"]},{"url":"https://bugzilla.suse.com/1059101","tags":["report"]},{"url":"https://bugzilla.suse.com/1059155","tags":["report"]},{"url":"https://bugzilla.suse.com/1061265","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2017-14517","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2017-14518","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2017-14520","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2017-14977","tags":["web"]},{"url":"https://www.suse.com/support/update/announcement/2018/suse-su-20181662-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1045939","tags":["report"]},{"url":"https://bugzilla.suse.com/1060220","tags":["report"]},{"url":"https://bugzilla.suse.com/1061092","tags":["report"]},{"url":"https://bugzilla.suse.com/1061263","tags":["report"]},{"url":"https://bugzilla.suse.com/1061264","tags":["report"]},{"url":"https://bugzilla.suse.com/1064593","tags":["report"]},{"url":"https://bugzilla.suse.com/1074453","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2017-1000456","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2017-14617","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2017-14928","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2017-14975","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2017-14976","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2017-15565","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2017-9865","tags":["web"]},{"url":"https://www.suse.com/support/update/announcement/2018/suse-su-20181691-1/","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2017-14977","tags":["report"]},{"url":"https://ubuntu.com/security/notices/USN-3440-1","tags":["advisory"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2017-14977","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2017-9776","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2017-14518","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2017-14520","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2017-14617","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2017-14926","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2017-14928","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2017-14929","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2017-14975","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2017-14977","description":"The FoFiTrueType::getCFFBlock function in FoFiTrueType.cc in Poppler 0.59.0 has a NULL pointer dereference vulnerability due to lack of validation of a table pointer, which allows an attacker to launch a denial of service attack.","status":"published","published":"2017-10-01T23:00:00Z","modified":"2024-08-05T19:42:22.341Z","updated_at":"2026-11-02T14:33:11.928814Z"}],"euvd":[{"id":"EUVD-2017-6453","description":"The FoFiTrueType::getCFFBlock function in FoFiTrueType.cc in Poppler 0.59.0 has a NULL pointer dereference vulnerability due to lack of validation of a table pointer, which allows an attacker to launch a denial of service attack.","status":"published","published":"2017-10-01T23:00:00Z","modified":"2024-08-05T19:42:22Z","updated_at":"2026-11-03T02:23:15.298105Z"}],"ghsa":[{"id":"GHSA-hjpq-cmqm-x5p7","title":"The FoFiTrueType::getCFFBlock function in FoFiTrueType.cc in Poppler 0.59.0 has a NULL pointer...","description":"The FoFiTrueType::getCFFBlock function in FoFiTrueType.cc in Poppler 0.59.0 has a NULL pointer dereference vulnerability due to lack of validation of a table pointer, which allows an attacker to launch a denial of service attack.","status":"published","published":"2022-05-14T01:05:48Z","modified":"2023-02-02T05:02:57Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:51:32.364862Z"}],"nvd":[{"id":"CVE-2017-14977","description":"The FoFiTrueType::getCFFBlock function in FoFiTrueType.cc in Poppler 0.59.0 has a NULL pointer dereference vulnerability due to lack of validation of a table pointer, which allows an attacker to launch a denial of service attack.","status":"published","published":"2017-10-02T01:29:00.657Z","modified":"2026-06-17T01:07:05.387Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:04:01.734197Z"}],"osv":[{"id":"CVE-2017-14977","description":"The FoFiTrueType::getCFFBlock function in FoFiTrueType.cc in Poppler 0.59.0 has a NULL pointer dereference vulnerability due to lack of validation of a table pointer, which allows an attacker to launch a denial of service attack.","status":"published","published":"2017-10-02T01:29:00.657Z","modified":"2026-04-16T06:20:04.750396692Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:04.572713Z"},{"id":"DEBIAN-CVE-2017-14977","description":"The FoFiTrueType::getCFFBlock function in FoFiTrueType.cc in Poppler 0.59.0 has a NULL pointer dereference vulnerability due to lack of validation of a table pointer, which allows an attacker to launch a denial of service attack.","status":"published","published":"2017-10-02T01:29:00.657Z","modified":"2026-09-01T20:03:04.358625227Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:45:28.801885Z"},{"id":"UBUNTU-CVE-2017-14977","description":"The FoFiTrueType::getCFFBlock function in FoFiTrueType.cc in Poppler 0.59.0 has a NULL pointer dereference vulnerability due to lack of validation of a table pointer, which allows an attacker to launch a denial of service attack.","status":"published","published":"2017-10-01T00:00:00Z","modified":"2026-04-22T11:17:22.947174Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:54:14.563448Z"},{"id":"DLA-1177-1","title":"poppler - security update","status":"published","published":"2017-11-18T00:00:00Z","modified":"2026-03-09T01:01:12.793906Z","updated_at":"2026-11-02T15:46:09.336894Z"},{"id":"DSA-4079-1","title":"poppler - security update","status":"published","published":"2018-01-07T00:00:00Z","modified":"2026-03-09T01:20:36.054836Z","updated_at":"2026-11-02T15:46:16.523846Z"},{"id":"MGASA-2017-0378","title":"Updated poppler packages fix security vulnerabilities","description":"In Poppler 0.59.0, a floating point exception exists in the\nisImageInterpolationRequired() function in Splash.cc via a crafted PDF\ndocument. (CVE-2017-14518)\n\nIn Poppler 0.59.0, a floating point exception occurs in the ImageStream\nclass in Stream.cc, which may lead to a potential attack when handling\nmalicious PDF files. (CVE-2017-14617)\n\nIn Poppler 0.59.0, a NULL Pointer Dereference exists in\nAnnotRichMedia::Content::Content in Annot.cc via a crafted PDF document.\n(CVE-2017-14926)\n\nIn Poppler 0.59.0, a NULL Pointer Dereference exists in\nAnnotRichMedia::Configuration::Configuration in Annot.cc via a crafted\nPDF document. (CVE-2017-14928)\n\nIn Poppler 0.59.0, memory corruption occurs in a call to\nObject::dictLookup() in Object.h after a repeating series of\nGfx::display, Gfx::go, Gfx::execOp, Gfx::opFill, Gfx::doPatternFill,\nGfx::doTilingPatternFill and Gfx::drawForm calls (aka a Gfx.cc infinite\nloop), a different vulnerability than CVE-2017-14519. (CVE-2017-14929)\n\nThe FoFiType1C::convertToType0 function in FoFiType1C.cc in Poppler\n0.59.0 has a NULL pointer dereference vulnerability because a data\nstructure is not initialized, which allows an attacker to launch a\ndenial of service attack. (CVE-2017-14975)\n\nThe FoFiTrueType::getCFFBlock function in FoFiTrueType.cc in Poppler\n0.59.0 has a NULL pointer dereference vulnerability due to lack of\nvalidation of a table pointer, which allows an attacker to launch a\ndenial of service attack. (CVE-2017-14977)\n","status":"published","published":"2017-10-19T18:14:02Z","modified":"2026-04-16T06:24:44.593997572Z","updated_at":"2026-11-02T15:49:40.442238Z"},{"id":"SUSE-SU-2017:2952-1","title":"Security update for poppler","description":"This update for poppler fixes the following issues:\n\nThis security issue was fixed:\n\n- CVE-2017-14517: Prevent NULL Pointer dereference in the XRef::parseEntry()\n  function via a crafted PDF document (bsc#1059066).\n- CVE-2017-14518: Remedy a floating point exception in\n  isImageInterpolationRequired() that could have been exploited using a\n  specially crafted PDF document. (bsc#1059101)\n- CVE-2017-14520: Remedy a floating point exception in\n  Splash::scaleImageYuXd() that could have been exploited using a specially\n  crafted PDF document. (bsc#1059155)\n- CVE-2017-14977: Fixed a NULL pointer dereference vulnerability in the\n  FoFiTrueType::getCFFBlock() function in FoFiTrueType.cc that occurred\n  due to lack of validation of a table pointer, which allows an attacker\n  to launch a denial of service attack. (bsc#1061265)\n\n","status":"published","published":"2017-11-08T07:50:55Z","modified":"2026-02-04T02:31:05.266429Z","updated_at":"2026-11-02T15:53:44.209561Z"},{"id":"SUSE-SU-2018:1662-1","title":"Security update for poppler","description":"This update for poppler fixes the following issues:\n\nThese security issues were fixed:\n\n- CVE-2017-14517: Prevent NULL Pointer dereference in the XRef::parseEntry()\n  function via a crafted PDF document (bsc#1059066).\n- CVE-2017-9865: Fixed a stack-based buffer overflow vulnerability\n  in GfxState.cc that would have allowed attackers to facilitate\n  a denial-of-service attack via specially crafted PDF\n  documents. (bsc#1045939)\n- CVE-2017-14518: Remedy a floating point exception in\n  isImageInterpolationRequired() that could have been exploited using a\n  specially crafted PDF document. (bsc#1059101)\n- CVE-2017-14520: Remedy a floating point exception in\n  Splash::scaleImageYuXd() that could have been exploited using a specially\n  crafted PDF document. (bsc#1059155)\n- CVE-2017-14617: Fixed a floating point exception in Stream.cc,\n  which may lead to a potential attack when handling malicious PDF\n  files. (bsc#1060220)\n- CVE-2017-14928: Fixed a NULL Pointer dereference in\n  AnnotRichMedia::Configuration::Configuration() in Annot.cc, which may\n  lead to a potential attack when handling malicious PDF\n  files. (bsc#1061092)\n- CVE-2017-14975: Fixed a NULL pointer dereference vulnerability,\n  that existed because a data structure in FoFiType1C.cc was not\n  initialized, which allowed an attacker to launch a denial of service\n  attack. (bsc#1061263)\n- CVE-2017-14976: Fixed a heap-based buffer over-read vulnerability in\n  FoFiType1C.cc that occurred when an out-of-bounds font dictionary index\n  was encountered, which allowed an attacker to launch a denial of service\n  attack. (bsc#1061264)\n- CVE-2017-14977: Fixed a NULL pointer dereference vulnerability in the\n  FoFiTrueType::getCFFBlock() function in FoFiTrueType.cc that occurred\n  due to lack of validation of a table pointer, which allows an attacker\n  to launch a denial of service attack. (bsc#1061265)\n- CVE-2017-15565: Prevent NULL Pointer dereference in the\n  GfxImageColorMap::getGrayLine() function via a crafted PDF document\n  (bsc#1064593).\n- CVE-2017-1000456: Validate boundaries in TextPool::addWord to prevent\n  overflows in subsequent calculations (bsc#1074453).\n","status":"published","published":"2018-06-12T13:45:38Z","modified":"2026-02-04T03:07:45.22685Z","updated_at":"2026-11-02T15:53:44.972817Z"},{"id":"SUSE-SU-2018:1691-1","title":"Security update for poppler","description":"This update for poppler fixes the following issues:\n\n- CVE-2017-14977: Fixed a NULL pointer dereference vulnerability in the\n  FoFiTrueType::getCFFBlock() function in FoFiTrueType.cc that occurred due to\n  lack of validation of a table pointer, which allows an attacker to launch a\n  denial of service attack. (bsc#1061265)\n- CVE-2017-1000456: Validate boundaries in TextPool::addWord to prevent\n  overflows in subsequent calculations (bsc#1074453)\n- CVE-2017-15565: Prevent NULL Pointer dereference in the\n  GfxImageColorMap::getGrayLine() function via a crafted PDF document\n  (bsc#1064593)\n","status":"published","published":"2018-06-14T10:16:21Z","modified":"2026-02-04T04:02:57.523626Z","updated_at":"2026-11-02T15:53:44.972817Z"},{"id":"USN-3440-1","title":"poppler vulnerabilities","description":"It was discovered that Poppler incorrectly handled certain files.\nIf a user or automated system were tricked into opening a\ncrafted PDF file, an attacker could cause a denial of service.\n(CVE-2017-14518, CVE-2017-14520, CVE-2017-14617, CVE-2017-14929,\nCVE-2017-14975, CVE-2017-14977)\n\nIt was discovered that Poppler incorrectly handled certain files.\nIf a user or automated system were tricked into opening a crafted\nPDF file, an attacker could cause a denial of service. This issue\nonly affected Ubuntu 17.04 and 16.04. (CVE-2017-14926, CVE-2017-14928)\n\nAlberto Garcia, Francisco Oca and Suleman Ali discovered that Poppler\nincorrectly handled certain files. If a user or automated system were\ntricked into opening a crafted PDF file, an attacker could cause a\ndenial of service. (CVE-2017-9776)\n","status":"published","published":"2017-10-06T14:47:11Z","modified":"2026-04-22T09:40:06.370791Z","updated_at":"2026-11-02T16:58:13.496563Z"}]}}