{"id":"CVE-2012-6303","aliases":["DEBIAN-CVE-2012-6303","EUVD-2012-6158","GHSA-8fff-77ch-whpg","UBUNTU-CVE-2012-6303","openSUSE-SU-2024:11390-1"],"status":"published","title":"Heap-based buffer overflow in the GetWavHeader function in generic/jkSoundFile.c in the Snack...","description":"Heap-based buffer overflow in the GetWavHeader function in generic/jkSoundFile.c in the Snack Sound Toolkit, as used in WaveSurfer 1.8.8p4, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a large chunk size in a WAV file.","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":"2026-11-08","score":0.10239,"percentile":0.95712,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":true},"cwes":["CWE-119"],"published":"2013-10-28T22:00:00Z","modified":"2026-10-23T17:47:32Z","exploits":[{"source":"exploitdb","id":"EDB-19772","title":"WaveSurfer 1.8.8p4 - Memory Corruption (PoC)","type":"dos","platform":"windows","date":"2012-07-12","verified":true,"url":"https://www.exploit-db.com/exploits/19772"}],"fixes":[{"ecosystem":"Debian:12","package":"snack","fixed_in":["2.2.10-dfsg1-12.1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"snack","fixed_in":["2.2.10-dfsg1-12.1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"snack","fixed_in":["2.2.10-dfsg1-12.1"],"sources":["osv"]},{"ecosystem":"openSUSE:Tumbleweed","package":"snack","fixed_in":["2.2.10-215.2"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"snack","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.2.10-dfsg1-12.1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"snack","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.2.10-dfsg1-12.1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"snack","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.2.10-dfsg1-12.1"}]}]},{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"snack","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.2.10-215.2"}]}]}],"products":[{"vendor":"kth","product":"snack_sound_toolkit"},{"vendor":"kth","product":"wavesurfer"},{"vendor":"opensuse","product":"opensuse"}],"references":[{"url":"http://secunia.com/advisories/49889","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory","advisory"]},{"url":"http://www.exploit-db.com/exploits/19772","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred","Exploit","VDB Entry","advisory","evidence"]},{"url":"http://security.gentoo.org/glsa/glsa-201309-04.xml","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred","Third Party Advisory","advisory"]},{"url":"http://www.openwall.com/lists/oss-security/2012/12/10/2","tags":["mailing-list","x_refsource_MLIST","x_transferred","Mailing List","Third Party Advisory","advisory","article","report"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00034.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred","Third Party Advisory","advisory"]},{"url":"http://www.mandriva.com/security/advisories?name=MDVSA-2013:126","tags":["vendor-advisory","x_refsource_MANDRIVA","x_transferred","Broken Link","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-6303"},{"url":"https://github.com/advisories/GHSA-8fff-77ch-whpg"},{"url":"https://security-tracker.debian.org/tracker/CVE-2012-6303","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2012-6303","tags":["report"]},{"url":"http://secunia.com/advisories/49889/","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2012-6303","tags":["report"]},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2012-6303","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2012-6303","description":"Heap-based buffer overflow in the GetWavHeader function in generic/jkSoundFile.c in the Snack Sound Toolkit, as used in WaveSurfer 1.8.8p4, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a large chunk size in a WAV file.","status":"published","published":"2013-10-28T22:00:00Z","modified":"2024-08-06T21:28:39.691Z","updated_at":"2026-11-02T14:34:51.269982Z"}],"euvd":[{"id":"EUVD-2012-6158","description":"Heap-based buffer overflow in the GetWavHeader function in generic/jkSoundFile.c in the Snack Sound Toolkit, as used in WaveSurfer 1.8.8p4, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a large chunk size in a WAV file.","status":"published","published":"2013-10-28T22:00:00Z","modified":"2024-08-06T21:28:39Z","updated_at":"2026-11-03T01:56:02.968969Z"}],"ghsa":[{"id":"GHSA-8fff-77ch-whpg","title":"Heap-based buffer overflow in the GetWavHeader function in generic/jkSoundFile.c in the Snack...","description":"Heap-based buffer overflow in the GetWavHeader function in generic/jkSoundFile.c in the Snack Sound Toolkit, as used in WaveSurfer 1.8.8p4, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a large chunk size in a WAV file.","status":"published","published":"2022-05-14T02:05:09Z","modified":"2023-02-02T05:05:21Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:52:04.117158Z"}],"nvd":[{"id":"CVE-2012-6303","description":"Heap-based buffer overflow in the GetWavHeader function in generic/jkSoundFile.c in the Snack Sound Toolkit, as used in WaveSurfer 1.8.8p4, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a large chunk size in a WAV file.","status":"published","published":"2013-10-28T22:55:03.6Z","modified":"2026-06-16T23:47:59.087Z","cvss":[{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:02:17.375282Z"}],"osv":[{"id":"CVE-2012-6303","description":"Heap-based buffer overflow in the GetWavHeader function in generic/jkSoundFile.c in the Snack Sound Toolkit, as used in WaveSurfer 1.8.8p4, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a large chunk size in a WAV file.","status":"published","published":"2013-10-28T22:55:03Z","modified":"2026-04-10T03:42:34.565602Z","updated_at":"2026-11-02T15:43:58.802805Z"},{"id":"DEBIAN-CVE-2012-6303","description":"Heap-based buffer overflow in the GetWavHeader function in generic/jkSoundFile.c in the Snack Sound Toolkit, as used in WaveSurfer 1.8.8p4, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a large chunk size in a WAV file.","status":"published","published":"2013-10-28T22:55:03.6Z","modified":"2026-10-23T17:47:32.400739012Z","updated_at":"2026-11-02T15:45:25.218101Z"},{"id":"openSUSE-SU-2024:11390-1","title":"snack-2.2.10-215.2 on GA media","description":"These are all security issues fixed in the snack-2.2.10-215.2 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T03:04:38.956745Z","updated_at":"2026-11-02T16:58:35.195147Z"},{"id":"UBUNTU-CVE-2012-6303","description":"Heap-based buffer overflow in the GetWavHeader function in generic/jkSoundFile.c in the Snack Sound Toolkit, as used in WaveSurfer 1.8.8p4, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a large chunk size in a WAV file.","status":"withdrawn","published":"2013-10-28T22:55:00Z","modified":"2025-07-16T07:31:04.635589Z","updated_at":"2026-11-02T15:54:06.854805Z"}]}}