{"id":"CVE-2018-19661","aliases":["ALPINE-CVE-2018-19661","BELL-CVE-2018-19661","DEBIAN-CVE-2018-19661","DLA-1618-1","DLA-2418-1","EUVD-2018-11345","GHSA-xh77-pf23-wpw7","MGASA-2020-0197","UBUNTU-CVE-2018-19661","USN-4013-1","USN-4704-1"],"status":"published","title":"An issue was discovered in libsndfile 1.0.28. There is a buffer over-read in the function...","description":"An issue was discovered in libsndfile 1.0.28. There is a buffer over-read in the function i2ulaw_array in ulaw.c that will lead to a denial of 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List","Third Party Advisory","advisory"]},{"url":"https://github.com/erikd/libsndfile/issues/429","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence"]},{"url":"https://usn.ubuntu.com/4013-1/","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred","web"]},{"url":"https://lists.debian.org/debian-lts-announce/2020/10/msg00030.html","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-19661"},{"url":"https://github.com/advisories/GHSA-xh77-pf23-wpw7"},{"url":"https://security.alpinelinux.org/vuln/CVE-2018-19661","tags":["advisory"]},{"url":"https://docs.bell-sw.com/security/cves/CVE-2018-19661","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2018-19661","tags":["advisory"]},{"url":"https://advisories.mageia.org/MGASA-2020-0197.html","tags":["advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=26562","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2018-19661","tags":["report"]},{"url":"https://ubuntu.com/security/notices/USN-4013-1","tags":["advisory"]},{"url":"https://ubuntu.com/security/notices/USN-4704-1","tags":["advisory"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2018-19661","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2017-6892","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2017-14245","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2017-14246","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2017-14634","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2017-16942","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2017-17456","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2017-17457","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2018-13139","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2018-19432","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2018-19662","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2018-19758","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2019-3832","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2017-12562","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2018-19661","description":"An issue was discovered in libsndfile 1.0.28. There is a buffer over-read in the function i2ulaw_array in ulaw.c that will lead to a denial of service.","status":"published","published":"2018-11-29T07:00:00Z","modified":"2024-08-05T11:44:19.603Z","updated_at":"2026-11-02T14:35:03.288698Z"}],"euvd":[{"id":"EUVD-2018-11345","description":"An issue was discovered in libsndfile 1.0.28. There is a buffer over-read in the function i2ulaw_array in ulaw.c that will lead to a denial of service.","status":"published","published":"2018-11-29T07:00:00Z","modified":"2024-08-05T11:44:19Z","updated_at":"2026-11-03T02:39:32.93138Z"}],"ghsa":[{"id":"GHSA-xh77-pf23-wpw7","title":"An issue was discovered in libsndfile 1.0.28. There is a buffer over-read in the function...","description":"An issue was discovered in libsndfile 1.0.28. There is a buffer over-read in the function i2ulaw_array in ulaw.c that will lead to a denial of service.","status":"published","published":"2022-05-13T01:14:00Z","modified":"2023-02-01T05:04:13Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:50:08.411477Z"}],"nvd":[{"id":"CVE-2018-19661","description":"An issue was discovered in libsndfile 1.0.28. There is a buffer over-read in the function i2ulaw_array in ulaw.c that will lead to a denial of service.","status":"published","published":"2018-11-29T08:29:00.24Z","modified":"2026-06-17T01:49:42.243Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/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-125"],"updated_at":"2026-11-02T14:04:48.987926Z"}],"osv":[{"id":"ALPINE-CVE-2018-19661","description":"An issue was discovered in libsndfile 1.0.28. There is a buffer over-read in the function i2ulaw_array in ulaw.c that will lead to a denial of service.","status":"published","published":"2018-11-29T08:29:00.24Z","modified":"2026-10-23T17:17:55.238660728Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:27:47.187336Z"},{"id":"BELL-CVE-2018-19661","title":"CVE-2018-19661 does not affect BellSoft software","status":"withdrawn","published":"2023-08-31T12:15:53.637895Z","modified":"2026-01-26T09:48:33.80991Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:28:14.701973Z"},{"id":"CVE-2018-19661","description":"An issue was discovered in libsndfile 1.0.28. There is a buffer over-read in the function i2ulaw_array in ulaw.c that will lead to a denial of service.","status":"published","published":"2018-11-29T08:29:00.24Z","modified":"2026-10-20T10:49:53.947845853Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:44:08.834469Z"},{"id":"DEBIAN-CVE-2018-19661","description":"An issue was discovered in libsndfile 1.0.28. There is a buffer over-read in the function i2ulaw_array in ulaw.c that will lead to a denial of service.","status":"published","published":"2018-11-29T08:29:00.24Z","modified":"2026-10-23T18:03:03.861554985Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:45:30.57382Z"},{"id":"UBUNTU-CVE-2018-19661","description":"An issue was discovered in libsndfile 1.0.28. There is a buffer over-read in the function i2ulaw_array in ulaw.c that will lead to a denial of service.","status":"published","published":"2018-11-29T00:00:00Z","modified":"2026-04-22T11:50:29.426405Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:54:17.91743Z"},{"id":"DLA-1618-1","title":"libsndfile - security update","status":"published","published":"2018-12-26T00:00:00Z","modified":"2026-03-09T01:18:19.046195Z","updated_at":"2026-11-02T15:46:09.777694Z"},{"id":"DLA-2418-1","title":"libsndfile - security update","status":"published","published":"2020-10-29T00:00:00Z","modified":"2026-03-09T01:18:40.434716Z","updated_at":"2026-11-02T15:46:10.712745Z"},{"id":"MGASA-2020-0197","title":"Updated libsndfile packages fix security vulnerabilities","description":"Updated libsndfile packages fix security vulnerabilities:\n\nAn issue was discovered in libsndfile 1.0.28. There is a buffer over-read\nin the function i2ulaw_array in ulaw.c that will lead to a denial of\nservice (CVE-2018-19661).\n\nAn issue was discovered in libsndfile 1.0.28. There is a buffer over-read\nin the function i2alaw_array in alaw.c that will lead to a denial of\nservice (CVE-2018-19662).\n","status":"published","published":"2020-05-05T12:20:37Z","modified":"2026-04-16T04:43:51.389582561Z","updated_at":"2026-11-02T15:49:41.151324Z"},{"id":"USN-4013-1","title":"libsndfile vulnerabilities","description":"It was discovered that libsndfile incorrectly handled certain malformed\nfiles. A remote attacker could use this issue to cause libsndfile to crash,\nresulting in a denial of service, or possibly execute arbitrary code.\n","status":"published","published":"2019-06-10T14:08:57Z","modified":"2026-04-22T09:56:51.612373Z","updated_at":"2026-11-02T16:58:14.019824Z"},{"id":"USN-4704-1","title":"libsndfile vulnerabilities","description":"It was discovered that libsndfile incorrectly handled certain malformed\nfiles. A remote attacker could use this issue to cause libsndfile to\ncrash, resulting in a denial of service, or possibly execute arbitrary\ncode. (CVE-2017-12562)\n\nIt was discovered that libsndfile incorrectly handled certain malformed\nfiles. A remote attacker could use this issue to cause libsndfile to\ncrash, resulting in a denial of service, or possibly execute arbitrary\ncode. This issue only affected Ubuntu 14.04 ESM. (CVE-2017-14245,\nCVE-2017-14246, CVE-2017-14634, CVE-2017-16942, CVE-2017-6892,\nCVE-2018-13139, CVE-2018-19432, CVE-2018-19661, CVE-2018-19662,\nCVE-2018-19758, CVE-2019-3832)\n","status":"published","published":"2021-01-26T16:23:13Z","modified":"2026-06-29T13:48:10.007650252Z","updated_at":"2026-11-02T16:58:15.159055Z"}]}}