{"id":"CVE-2017-6841","aliases":["DEBIAN-CVE-2017-6841","EUVD-2017-15895","GHSA-f24f-2mrr-c8p6","SUSE-SU-2024:3541-1","SUSE-SU-2024:3550-1","UBUNTU-CVE-2017-6841"],"status":"published","title":"The GraphicsStack::TGraphicsStackElement::~TGraphicsStackElement function in graphicsstack.h in...","description":"The GraphicsStack::TGraphicsStackElement::~TGraphicsStackElement function in graphicsstack.h in PoDoFo 0.9.5 allows remote attackers to cause a denial of service (NULL pointer dereference) 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":"2026-11-08","score":0.01048,"percentile":0.64441,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-476"],"published":"2017-03-15T14:00:00Z","modified":"2026-10-24T10:30:37Z","fixes":[{"ecosystem":"Debian:12","package":"libpodofo","fixed_in":["0.9.5-9"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"libpodofo","fixed_in":["0.9.5-9"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"libpodofo","fixed_in":["0.9.5-9"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"libpodofo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.9.5-9"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"libpodofo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.9.5-9"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"libpodofo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.9.5-9"}]}]},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Software Development Kit 12 SP5","package":"podofo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.9.2-3.21.1"}]}],"bundled":11},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Workstation Extension 12 SP5","package":"podofo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.9.2-3.21.1"}]}],"bundled":11},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Module for Package Hub 15 SP5","package":"podofo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.9.6-150300.3.15.1"}]}],"bundled":9},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Module for Package Hub 15 SP6","package":"podofo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.9.6-150300.3.15.1"}]}],"bundled":9},{"source":"osv","ecosystem":"openSUSE:Leap 15.5","package":"podofo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.9.6-150300.3.15.1"}]}],"bundled":9},{"source":"osv","ecosystem":"openSUSE:Leap 15.6","package":"podofo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.9.6-150300.3.15.1"}]}],"bundled":9},{"source":"osv","ecosystem":"Ubuntu:Pro:14.04:LTS","package":"libpodofo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.9.0-1.1ubuntu1","0.9.0-1.2","0.9.0-1.2ubuntu0.1~esm1","0.9.0-1.2ubuntu0.1~esm3"]},{"source":"osv","ecosystem":"Ubuntu:Pro:16.04:LTS","package":"libpodofo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.9.0-1.3","0.9.3-3","0.9.3-4","0.9.3-4ubuntu0.1~esm1"]}],"products":[{"vendor":"podofo_project","product":"podofo"}],"references":[{"url":"https://blogs.gentoo.org/ago/2017/03/02/podofo-null-pointer-dereference-in-graphicsstacktgraphicsstackelementtgraphicsstackelement-graphicsstack-h/","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","VDB Entry","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-6841"},{"url":"https://blogs.gentoo.org/ago/2017/03/02/podofo-null-pointer-dereference-in-graphicsstacktgraphicsstackelementtgraphicsstackelement-graphicsstack-h","tags":["report"]},{"url":"https://github.com/advisories/GHSA-f24f-2mrr-c8p6"},{"url":"https://security-tracker.debian.org/tracker/CVE-2017-6841","tags":["advisory"]},{"url":"https://www.suse.com/support/update/announcement/2024/suse-su-20243541-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1023072","tags":["report"]},{"url":"https://bugzilla.suse.com/1023190","tags":["report"]},{"url":"https://bugzilla.suse.com/1027776","tags":["report"]},{"url":"https://bugzilla.suse.com/1027779","tags":["report"]},{"url":"https://bugzilla.suse.com/1027785","tags":["report"]},{"url":"https://bugzilla.suse.com/1027786","tags":["report"]},{"url":"https://bugzilla.suse.com/1027787","tags":["report"]},{"url":"https://bugzilla.suse.com/1037000","tags":["report"]},{"url":"https://bugzilla.suse.com/1075772","tags":["report"]},{"url":"https://bugzilla.suse.com/1127855","tags":["report"]},{"url":"https://bugzilla.suse.com/1131544","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2015-8981","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2017-5854","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2017-6840","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2017-6841","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2017-6842","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2017-6845","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2017-6849","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2017-8378","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2018-5308","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-10723","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-9199","tags":["web"]},{"url":"https://www.suse.com/support/update/announcement/2024/suse-su-20243550-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1075322","tags":["report"]},{"url":"https://bugzilla.suse.com/1084894","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2018-5309","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2018-8001","tags":["web"]},{"url":"https://ubuntu.com/security/CVE-2017-6841","tags":["report"]},{"url":"http://www.openwall.com/lists/oss-security/2017/03/02/2","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2017-6841","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2017-6841","description":"The GraphicsStack::TGraphicsStackElement::~TGraphicsStackElement function in graphicsstack.h in PoDoFo 0.9.5 allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted file.","status":"published","published":"2017-03-15T14:00:00Z","modified":"2024-08-05T15:41:17.651Z","updated_at":"2026-11-02T14:33:16.578111Z"}],"euvd":[{"id":"EUVD-2017-15895","description":"The GraphicsStack::TGraphicsStackElement::~TGraphicsStackElement function in graphicsstack.h in PoDoFo 0.9.5 allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted file.","status":"published","published":"2017-03-15T14:00:00Z","modified":"2024-08-05T15:41:17Z","updated_at":"2026-11-03T02:39:11.032877Z"}],"ghsa":[{"id":"GHSA-f24f-2mrr-c8p6","title":"The GraphicsStack::TGraphicsStackElement::~TGraphicsStackElement function in graphicsstack.h in...","description":"The GraphicsStack::TGraphicsStackElement::~TGraphicsStackElement function in graphicsstack.h in PoDoFo 0.9.5 allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted file.","status":"published","published":"2022-05-17T02:55:00Z","modified":"2025-04-20T03:34:09Z","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-476"],"updated_at":"2026-11-02T15:01:41.326693Z"}],"nvd":[{"id":"CVE-2017-6841","description":"The GraphicsStack::TGraphicsStackElement::~TGraphicsStackElement function in graphicsstack.h in PoDoFo 0.9.5 allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted file.","status":"published","published":"2017-03-15T14:59:01.277Z","modified":"2026-06-17T01:23:12.407Z","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-476"],"updated_at":"2026-11-02T14:03:44.275273Z"}],"osv":[{"id":"CVE-2017-6841","description":"The GraphicsStack::TGraphicsStackElement::~TGraphicsStackElement function in graphicsstack.h in PoDoFo 0.9.5 allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted file.","status":"published","published":"2017-03-15T14:59:01.277Z","modified":"2026-10-24T10:30:37.832345134Z","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":"2026-11-02T15:44:06.412595Z"},{"id":"DEBIAN-CVE-2017-6841","description":"The GraphicsStack::TGraphicsStackElement::~TGraphicsStackElement function in graphicsstack.h in PoDoFo 0.9.5 allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted file.","status":"published","published":"2017-03-15T14:59:01.277Z","modified":"2026-09-01T20:03:49.499300515Z","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":"2026-11-02T15:45:29.412243Z"},{"id":"UBUNTU-CVE-2017-6841","description":"The GraphicsStack::TGraphicsStackElement::~TGraphicsStackElement function in graphicsstack.h in PoDoFo 0.9.5 allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted file.","status":"published","published":"2017-03-15T14:59:00Z","modified":"2026-04-22T11:30:14.39795Z","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":"2026-11-02T15:54:15.773974Z"},{"id":"SUSE-SU-2024:3541-1","title":"Security update for podofo","description":"This update for podofo fixes the following issues:\n\n - CVE-2015-8981: Fixed heap overflow in the function ReadXRefSubsection (bsc#1023190)\n - CVE-2017-6840: Fixed invalid memory read in ColorChanger::GetColorFromStack (colorchanger.cpp) (bsc#1027787)\n - CVE-2017-6841: Fixed NULL pointer dereference in GraphicsStack::TGraphicsStackElement::~TGraphicsStackElement (graphicsstack.h) (bsc#1027786)\n - CVE-2017-6842: Fixed NULL pointer dereference in ColorChanger::GetColorFromStack (colorchanger.cpp) (bsc#1027785)\n - CVE-2017-6845: Fixed NULL pointer dereference in GraphicsStack::TGraphicsStackElement::SetNonStrokingColorSpace (graphicsstack.h) (bsc#1027779)\n - CVE-2017-6849: Fixed NULL pointer dereference in PoDoFo::PdfColorGray::~PdfColorGray (PdfColor.cpp) (bsc#1027776)\n - CVE-2017-8378: Fixed denial of service (application crash) vectors related to m_offsets.size (PdfParser::ReadObjects func in base/PdfParser.cpp) (bsc#1037000)  \n - CVE-2018-5308: Fixed Undefined behavior  (memcpy with NULL pointer) in PdfMemoryOutputStream::Write (src/base/PdfOutputStream.cpp) (bsc#1075772)\n - CVE-2019-10723: Fixed Memory leak in PdfPagesTreeCache class in doc/PdfPagesTreeCache.cpp (bsc#1131544)\n - CVE-2019-9199: Fixed NULL pointer dereference in function PoDoFo:Impose:PdfTranslator:setSource() in pdftranslator.cpp (bsc#1127855)\n\n - Fixed NULL pointer dereference in PdfInfo::GuessFormat (pdfinfo.cpp) (bsc#1023072)\n","status":"published","published":"2024-10-08T08:33:37Z","modified":"2026-02-04T03:22:38.825984Z","updated_at":"2026-11-02T15:53:55.639015Z"},{"id":"SUSE-SU-2024:3550-1","title":"Security update for podofo","description":"This update for podofo fixes the following issues:\n\n - CVE-2015-8981: Fixed heap overflow in the function ReadXRefSubsection (bsc#1023190)\n - CVE-2017-6840: Fixed invalid memory read in ColorChanger::GetColorFromStack (colorchanger.cpp) (bsc#1027787)\n - CVE-2017-6841: Fixed NULL pointer dereference in GraphicsStack::TGraphicsStackElement::~TGraphicsStackElement (graphicsstack.h) (bsc#1027786)\n - CVE-2017-6842: Fixed NULL pointer dereference in ColorChanger::GetColorFromStack (colorchanger.cpp) (bsc#1027785)\n - CVE-2017-6845: Fixed NULL pointer dereference in GraphicsStack::TGraphicsStackElement::SetNonStrokingColorSpace (graphicsstack.h) (bsc#1027779)\n - CVE-2017-6849: Fixed NULL pointer dereference in PoDoFo::PdfColorGray::~PdfColorGray (PdfColor.cpp) (bsc#1027776)\n - CVE-2017-8378: Fixed denial of service (application crash) vectors related to m_offsets.size (PdfParser::ReadObjects func in base/PdfParser.cpp) (bsc#1037000)  \n\n - Fixed NULL pointer dereference in PdfInfo::GuessFormat (pdfinfo.cpp) (bsc#1023072)\n","status":"published","published":"2024-10-08T14:07:52Z","modified":"2026-02-04T03:54:33.100214Z","updated_at":"2026-11-02T15:53:55.639015Z"}]}}