{"id":"CVE-2006-6120","aliases":["EUVD-2006-6103","GHSA-cfxc-2frq-ppx3","RHSA-2007:0010"],"status":"published","title":"Integer overflow in the KPresenter import filter for Microsoft PowerPoint files (filters...","description":"Integer overflow in the KPresenter import filter for Microsoft PowerPoint files (filters/olefilters/lib/klaola.cc) in KOffice before 1.6.1 allows user-assisted remote attackers to execute arbitrary code via a crafted PPT file, which results in a heap-based buffer overflow.","severity":{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.04507,"percentile":0.91579,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2006-12-03T17:00:00Z","modified":"2026-06-26T10:05:31Z","fixes":[{"ecosystem":"Red Hat:enterprise_linux:2.1::as","package":"koffice","fixed_in":["3:1.1.1-2.3"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:2.1::as","package":"koffice-devel","fixed_in":["3:1.1.1-2.3"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:2.1::aw","package":"koffice","fixed_in":["3:1.1.1-2.3"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:2.1::aw","package":"koffice-devel","fixed_in":["3:1.1.1-2.3"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:2.1::es","package":"koffice","fixed_in":["3:1.1.1-2.3"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:2.1::es","package":"koffice-devel","fixed_in":["3:1.1.1-2.3"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:2.1::ws","package":"koffice","fixed_in":["3:1.1.1-2.3"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:2.1::ws","package":"koffice-devel","fixed_in":["3:1.1.1-2.3"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Red Hat:enterprise_linux:2.1::as","package":"koffice","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3:1.1.1-2.3"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:2.1::as","package":"koffice-devel","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3:1.1.1-2.3"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:2.1::aw","package":"koffice","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3:1.1.1-2.3"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:2.1::aw","package":"koffice-devel","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3:1.1.1-2.3"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:2.1::es","package":"koffice","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3:1.1.1-2.3"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:2.1::es","package":"koffice-devel","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3:1.1.1-2.3"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:2.1::ws","package":"koffice","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3:1.1.1-2.3"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:2.1::ws","package":"koffice-devel","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3:1.1.1-2.3"}]}]}],"products":[{"vendor":"kde","product":"koffice"}],"references":[{"url":"http://www.vupen.com/english/advisories/2006/4771","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"http://secunia.com/advisories/23220","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://secunia.com/advisories/23143","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/21354","tags":["vdb-entry","x_refsource_BID","x_transferred","Patch","Vendor Advisory"]},{"url":"http://websvn.kde.org/branches/koffice/1.6/koffice/filters/olefilters/lib/klaola.cc?rev=607037\u0026r1=566347\u0026r2=607037","tags":["x_refsource_MISC","x_transferred","Patch","Vendor Advisory"]},{"url":"http://securitytracker.com/id?1017318","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"http://secunia.com/advisories/23409","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://secunia.com/advisories/24218","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://www.ubuntu.com/usn/usn-388-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.mandriva.com/security/advisories?name=MDKSA-2006:222","tags":["vendor-advisory","x_refsource_MANDRIVA","x_transferred"]},{"url":"http://security.gentoo.org/glsa/glsa-200612-05.xml","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred"]},{"url":"http://www.redhat.com/support/errata/RHSA-2007-0010.html","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"]},{"url":"http://www.securityfocus.com/archive/1/453550/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://www.koffice.org/announcements/changelog-1.6.1.php","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.novell.com/linux/security/advisories/2006_29_sr.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/30624","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://secunia.com/advisories/23162","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"http://www.kde.org/info/security/advisory-20061204-1.txt","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2006-6120","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-cfxc-2frq-ppx3"},{"url":"https://access.redhat.com/errata/RHSA-2007:0010","tags":["advisory"]},{"url":"https://access.redhat.com/security/updates/classification/#moderate","tags":["article"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=217738","tags":["report"]},{"url":"https://security.access.redhat.com/data/csaf/v2/advisories/2007/rhsa-2007_0010.json","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2006-6120","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=218030","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2006-6120","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2006-6120","description":"Integer overflow in the KPresenter import filter for Microsoft PowerPoint files (filters/olefilters/lib/klaola.cc) in KOffice before 1.6.1 allows user-assisted remote attackers to execute arbitrary code via a crafted PPT file, which results in a heap-based buffer overflow.","status":"published","published":"2006-12-03T17:00:00Z","modified":"2024-08-07T20:12:31.853Z","updated_at":"2026-11-02T14:33:50.374603Z"}],"euvd":[{"id":"EUVD-2006-6103","description":"Integer overflow in the KPresenter import filter for Microsoft PowerPoint files (filters/olefilters/lib/klaola.cc) in KOffice before 1.6.1 allows user-assisted remote attackers to execute arbitrary code via a crafted PPT file, which results in a heap-based buffer overflow.","status":"published","published":"2006-12-03T17:00:00Z","modified":"2024-08-07T20:12:31Z","updated_at":"2026-11-03T01:15:44.814613Z"}],"ghsa":[{"id":"GHSA-cfxc-2frq-ppx3","title":"Integer overflow in the KPresenter import filter for Microsoft PowerPoint files (filters...","description":"Integer overflow in the KPresenter import filter for Microsoft PowerPoint files (filters/olefilters/lib/klaola.cc) in KOffice before 1.6.1 allows user-assisted remote attackers to execute arbitrary code via a crafted PPT file, which results in a heap-based buffer overflow.","status":"published","published":"2022-05-01T07:34:49Z","modified":"2023-01-31T05:02:27Z","updated_at":"2026-11-02T14:48:15.857029Z"}],"nvd":[{"id":"CVE-2006-6120","description":"Integer overflow in the KPresenter import filter for Microsoft PowerPoint files (filters/olefilters/lib/klaola.cc) in KOffice before 1.6.1 allows user-assisted remote attackers to execute arbitrary code via a crafted PPT file, which results in a heap-based buffer overflow.","status":"published","published":"2006-12-03T19:28:00Z","modified":"2026-06-16T22:32:30.363Z","cvss":[{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:01:08.546281Z"}],"osv":[{"id":"RHSA-2007:0010","title":"Red Hat Security Advisory: koffice security update","status":"published","published":"2024-09-15T16:29:51Z","modified":"2026-06-26T10:05:31Z","updated_at":"2026-11-02T15:52:59.135214Z"}]}}