{"id":"CVE-2014-9756","aliases":["DEBIAN-CVE-2014-9756","DLA-356-1","DLA-928-1","EUVD-2014-9562","GHSA-vc8h-g97p-fh5j","SUSE-SU-2015:1979-1","SUSE-SU-2015:2000-1","SUSE-SU-2015:2000-2","UBUNTU-CVE-2014-9756","USN-2832-1","openSUSE-SU-2024:10148-1","openSUSE-SU-2024:10470-1"],"status":"published","title":"The psf_fwrite function in file_io.c in libsndfile allows attackers to cause a denial of service ...","description":"The psf_fwrite function in file_io.c in libsndfile allows attackers to cause a denial of service (divide-by-zero error and application crash) via unspecified vectors related to the headindex variable.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.02835,"percentile":0.86735,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-369"],"published":"2015-11-12T12:19:02Z","modified":"2026-10-23T15:47:28Z","fixes":[{"ecosystem":"Debian:12","package":"libsndfile","fixed_in":["1.0.25-10"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"libsndfile","fixed_in":["1.0.25-10"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"libsndfile","fixed_in":["1.0.25-10"],"sources":["osv"]},{"ecosystem":"Ubuntu:14.04:LTS","package":"libsndfile","fixed_in":["1.0.25-7ubuntu2.1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"libsndfile","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.25-10"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"libsndfile","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.25-10"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"libsndfile","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.25-10"}]}]},{"source":"osv","ecosystem":"Debian:6.0","package":"libsndfile","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.21-3+squeeze2"}]}],"versions":["1.0.21-3","1.0.21-3+squeeze1","1.0.21-3+squeeze1~bpo50+1"],"bundled":3},{"source":"osv","ecosystem":"Debian:7","package":"libsndfile","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.25-9.1+deb7u1"}]}],"versions":["1.0.25-5","1.0.25-6","1.0.25-7","1.0.25-8","1.0.25-9","1.0.25-9.1"],"bundled":7},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Software Development Kit 11 SP3","package":"libsndfile","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.20-2.10.2"}]}],"bundled":2},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Software Development Kit 11 SP4","package":"libsndfile","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.20-2.10.2"}]}],"bundled":2},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Desktop 11 SP3","package":"libsndfile","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.20-2.10.2"}]}],"bundled":2},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Desktop 11 SP4","package":"libsndfile","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.20-2.10.2"}]}],"bundled":2},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 11 SP3","package":"libsndfile","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.20-2.10.2"}]}],"bundled":2},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 11 SP3-TERADATA","package":"libsndfile","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.20-2.10.2"}]}],"bundled":2},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 11 SP3","package":"libsndfile","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.20-2.10.2"}]}],"bundled":2},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 11 SP4","package":"libsndfile","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.20-2.10.2"}]}],"bundled":2},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 11 SP4","package":"libsndfile","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.20-2.10.2"}]}],"bundled":2},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Desktop 12","package":"libsndfile","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.25-25.1"}]}],"bundled":3},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Software Development Kit 12","package":"libsndfile","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.25-25.1"}]}],"bundled":3},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 12","package":"libsndfile","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.25-25.1"}]}],"bundled":3},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12","package":"libsndfile","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.25-25.1"}]}],"bundled":3},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Desktop 12 SP1","package":"libsndfile","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.25-25.1"}]}],"bundled":3},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Software Development Kit 12 SP1","package":"libsndfile","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.25-25.1"}]}],"bundled":3},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 12 SP1","package":"libsndfile","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.25-25.1"}]}],"bundled":3},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP1","package":"libsndfile","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.25-25.1"}]}],"bundled":3},{"source":"osv","ecosystem":"Ubuntu:14.04:LTS","package":"libsndfile","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.25-7ubuntu2.1"}]}],"versions":["1.0.25-7ubuntu1","1.0.25-7ubuntu2"]},{"source":"osv","ecosystem":"Ubuntu:14.04:LTS","package":"libsndfile","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.25-7ubuntu2.1"}]}],"versions":["1.0.25-7ubuntu1","1.0.25-7ubuntu2"],"bundled":3},{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"libsndfile","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.26-2.4"}]}],"bundled":6},{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"libsndfile-progs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.26-2.4"}]}],"bundled":5}],"products":[{"vendor":"canonical","product":"ubuntu_linux"},{"vendor":"libsndfile_project","product":"libsndfile"},{"vendor":"opensuse","product":"leap"},{"vendor":"opensuse","product":"opensuse"}],"references":[{"url":"http://lists.opensuse.org/opensuse-updates/2015-11/msg00077.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred","Mailing List","Third Party Advisory","advisory","article"]},{"url":"https://github.com/erikd/libsndfile/issues/92","tags":["x_refsource_CONFIRM","x_transferred","Exploit","Third Party Advisory","advisory","evidence"]},{"url":"http://www.openwall.com/lists/oss-security/2014/12/24/3","tags":["mailing-list","x_refsource_MLIST","x_transferred","Mailing List","Patch","Third Party Advisory","advisory","article","fix"]},{"url":"http://www.openwall.com/lists/oss-security/2015/11/03/9","tags":["mailing-list","x_refsource_MLIST","x_transferred","Mailing List","Patch","Third Party Advisory","advisory","article","fix"]},{"url":"http://www.ubuntu.com/usn/USN-2832-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred","Third Party Advisory","advisory"]},{"url":"https://github.com/erikd/libsndfile/commit/725c7dbb95bfaf8b4bb7b04820e3a00cceea9ce6","tags":["x_refsource_CONFIRM","x_transferred","Patch","Third Party Advisory","advisory","fix"]},{"url":"http://lists.opensuse.org/opensuse-updates/2015-11/msg00145.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred","Mailing List","Third Party Advisory","advisory","article"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2014-9756"},{"url":"https://github.com/advisories/GHSA-vc8h-g97p-fh5j"},{"url":"https://security-tracker.debian.org/tracker/CVE-2014-9756","tags":["advisory"]},{"url":"https://www.suse.com/support/update/announcement/2015/suse-su-20151979-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/953516","tags":["report"]},{"url":"https://bugzilla.suse.com/953521","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2014-9756","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2015-7805","tags":["web"]},{"url":"https://www.suse.com/support/update/announcement/2015/suse-su-20152000-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/953519","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2015-8075","tags":["web"]},{"url":"https://www.suse.com/support/update/announcement/2015/suse-su-20152000-2/","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2014-9756","tags":["report"]},{"url":"https://ubuntu.com/security/notices/USN-2832-1","tags":["advisory"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2014-9756","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2014-9496","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2015-7805","tags":["report"]},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2009-0186","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2011-2696","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2014-9496","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2014-9756","description":"The psf_fwrite function in file_io.c in libsndfile allows attackers to cause a denial of service (divide-by-zero error and application crash) via unspecified vectors related to the headindex variable.","status":"published","published":"2015-11-19T20:00:00Z","modified":"2024-08-06T13:55:04.585Z","updated_at":"2026-11-02T14:33:42.882687Z"}],"euvd":[{"id":"EUVD-2014-9562","description":"The psf_fwrite function in file_io.c in libsndfile allows attackers to cause a denial of service (divide-by-zero error and application crash) via unspecified vectors related to the headindex variable.","status":"published","published":"2015-11-19T20:00:00Z","modified":"2024-08-06T13:55:04Z","updated_at":"2026-11-03T01:56:47.945236Z"}],"ghsa":[{"id":"GHSA-vc8h-g97p-fh5j","title":"The psf_fwrite function in file_io.c in libsndfile allows attackers to cause a denial of service ...","description":"The psf_fwrite function in file_io.c in libsndfile allows attackers to cause a denial of service (divide-by-zero error and application crash) via unspecified vectors related to the headindex variable.","status":"published","published":"2022-05-13T01:13:25Z","modified":"2023-02-01T05:04:17Z","cwes":["CWE-369"],"updated_at":"2026-11-02T14:50:08.411477Z"}],"nvd":[{"id":"CVE-2014-9756","description":"The psf_fwrite function in file_io.c in libsndfile allows attackers to cause a denial of service (divide-by-zero error and application crash) via unspecified vectors related to the headindex variable.","status":"published","published":"2015-11-19T20:59:00.173Z","modified":"2026-06-17T00:18:56.05Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-369"],"updated_at":"2026-11-02T14:02:58.385843Z"}],"osv":[{"id":"CVE-2014-9756","description":"The psf_fwrite function in file_io.c in libsndfile allows attackers to cause a denial of service (divide-by-zero error and application crash) via unspecified vectors related to the headindex variable.","status":"published","published":"2015-11-19T20:59:00Z","modified":"2026-04-10T03:44:55.71165Z","updated_at":"2026-11-02T15:44:00.097545Z"},{"id":"DEBIAN-CVE-2014-9756","description":"The psf_fwrite function in file_io.c in libsndfile allows attackers to cause a denial of service (divide-by-zero error and application crash) via unspecified vectors related to the headindex variable.","status":"published","published":"2015-11-19T20:59:00.173Z","modified":"2026-10-23T15:47:28.919548383Z","updated_at":"2026-11-02T15:45:26.442161Z"},{"id":"DLA-356-1","title":"libsndfile - security update","status":"published","published":"2015-11-30T00:00:00Z","modified":"2026-03-09T01:22:15.533597Z","updated_at":"2026-11-02T15:46:11.734021Z"},{"id":"DLA-928-1","title":"libsndfile - security update","status":"published","published":"2017-04-29T00:00:00Z","modified":"2026-03-09T02:10:11.037451Z","updated_at":"2026-11-02T15:46:13.584509Z"},{"id":"openSUSE-SU-2024:10148-1","title":"libsndfile-devel-1.0.26-2.4 on GA media","description":"These are all security issues fixed in the libsndfile-devel-1.0.26-2.4 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T03:11:17.500374Z","updated_at":"2026-11-02T16:58:33.135986Z"},{"id":"openSUSE-SU-2024:10470-1","title":"libsndfile-progs-1.0.26-2.4 on GA media","description":"These are all security issues fixed in the libsndfile-progs-1.0.26-2.4 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2025-05-07T18:08:30.417712Z","updated_at":"2026-11-02T16:58:34.487567Z"},{"id":"SUSE-SU-2015:1979-1","title":"Security update for libsndfile","description":"The libsndfile package was updated to fix the following security issue:\n\n- CVE-2014-9756: Fixed a divide by zero problem that can lead to a Denial of Service (DoS) (bsc#953521).\n- CVE-2015-7805: Fixed heap overflow issue (bsc#953516).\n","status":"published","published":"2015-11-12T12:19:02Z","modified":"2026-02-04T04:17:35.936435Z","updated_at":"2026-11-02T15:53:43.030986Z"},{"id":"SUSE-SU-2015:2000-1","title":"Security update for libsndfile","description":"The libsndfile package was updated to fix the following security issue:\n\n- CVE-2014-9756: Fixed a divide by zero problem that can lead to a Denial of Service (DoS) (bsc#953521).\n- CVE-2015-7805: Fixed heap overflow issue (bsc#953516).\n- CVE-2015-8075: Fixed heap overflow issue (bsc#953519).\n","status":"published","published":"2015-12-25T10:51:36Z","modified":"2026-02-04T02:48:17.34527Z","updated_at":"2026-11-02T15:53:43.030986Z"},{"id":"SUSE-SU-2015:2000-2","title":"Security update for libsndfile","description":"The libsndfile package was updated to fix the following security issue:\n\n- CVE-2014-9756: Fixed a divide by zero problem that can lead to a Denial of Service (DoS) (bsc#953521).\n- CVE-2015-7805: Fixed heap overflow issue (bsc#953516).\n- CVE-2015-8075: Fixed heap overflow issue (bsc#953519).\n","status":"published","published":"2015-12-25T10:51:34Z","modified":"2026-02-04T02:40:22.529146Z","updated_at":"2026-11-02T15:53:43.030986Z"},{"id":"UBUNTU-CVE-2014-9756","description":"The psf_fwrite function in file_io.c in libsndfile allows attackers to cause a denial of service (divide-by-zero error and application crash) via unspecified vectors related to the headindex variable.","status":"published","published":"2015-11-19T00:00:00Z","modified":"2026-04-22T09:57:43.244135Z","updated_at":"2026-11-02T15:54:09.378953Z"},{"id":"USN-2832-1","title":"libsndfile vulnerabilities","description":"It was discovered that libsndfile incorrectly handled memory when parsing\nmalformed files. A remote attacker could use this issue to cause\nlibsndfile to crash, resulting in a denial of service. This issue only\napplied to Ubuntu 12.04 LTS and Ubuntu 14.04 LTS. (CVE-2014-9496)\n\nJoshua Rogers discovered that libsndfile incorrectly handled division when\nparsing malformed files. A remote attacker could use this issue to cause\nlibsndfile to crash, resulting in a denial of service. (CVE-2014-9756)\n\nMarco Romano discovered that libsndfile incorrectly handled certain\nmalformed AIFF files. A remote attacker could use this issue to cause\nlibsndfile to crash, resulting in a denial of service, or possibly execute\narbitrary code. (CVE-2015-7805)\n","status":"published","published":"2015-12-07T17:49:12Z","modified":"2026-04-22T09:19:36.302135Z","updated_at":"2026-11-02T16:58:10.303275Z"}]}}