{"id":"CVE-2021-32276","aliases":["ALPINE-CVE-2021-32276","DEBIAN-CVE-2021-32276","DLA-2792-1","DSA-5109-1","EUVD-2021-19131","GHSA-hjhc-4jxh-xxxx","UBUNTU-CVE-2021-32276","USN-6313-1"],"status":"published","title":"An issue was discovered in faad2 through 2.10.0. A NULL pointer dereference exists in the...","description":"An issue was discovered in faad2 through 2.10.0. A NULL pointer dereference exists in the function get_sample() located in output.c. 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Tracking","Third Party Advisory","report"]},{"url":"https://lists.debian.org/debian-lts-announce/2021/10/msg00020.html","tags":["mailing-list","x_refsource_MLIST","x_transferred","Mailing List","Third Party Advisory","advisory"]},{"url":"https://www.debian.org/security/2022/dsa-5109","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred","Third Party Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-32276"},{"url":"https://github.com/advisories/GHSA-hjhc-4jxh-xxxx"},{"url":"https://security.alpinelinux.org/vuln/CVE-2021-32276","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2021-32276","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2021-32276","tags":["report"]},{"url":"https://ubuntu.com/security/notices/USN-6313-1","tags":["advisory"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2021-32276","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2021-32272","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2021-32273","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2021-32274","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2021-32277","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2021-32278","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2023-38857","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2023-38858","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2021-32276","description":"An issue was discovered in faad2 through 2.10.0. A NULL pointer dereference exists in the function get_sample() located in output.c. It allows an attacker to cause Denial of Service.","status":"published","published":"2021-09-20T15:26:38Z","modified":"2024-08-03T23:17:29.293Z","updated_at":"2026-11-02T14:33:07.349244Z"}],"euvd":[{"id":"EUVD-2021-19131","description":"An issue was discovered in faad2 through 2.10.0. A NULL pointer dereference exists in the function get_sample() located in output.c. It allows an attacker to cause Denial of Service.","status":"published","published":"2021-09-20T15:26:38Z","modified":"2024-08-03T23:17:29Z","updated_at":"2026-11-03T03:24:36.852603Z"}],"ghsa":[{"id":"GHSA-hjhc-4jxh-xxxx","title":"An issue was discovered in faad2 through 2.10.0. A NULL pointer dereference exists in the...","description":"An issue was discovered in faad2 through 2.10.0. A NULL pointer dereference exists in the function get_sample() located in output.c. It allows an attacker to cause Denial of Service.","status":"published","published":"2022-05-24T19:15:14Z","modified":"2023-01-30T05:02:25Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:46:38.066268Z"}],"nvd":[{"id":"CVE-2021-32276","description":"An issue was discovered in faad2 through 2.10.0. A NULL pointer dereference exists in the function get_sample() located in output.c. It allows an attacker to cause Denial of Service.","status":"published","published":"2021-09-20T16:15:10.317Z","modified":"2026-06-17T03:52:53.59Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/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":"2026-11-02T14:06:58.933037Z"}],"osv":[{"id":"ALPINE-CVE-2021-32276","description":"An issue was discovered in faad2 through 2.10.0. A NULL pointer dereference exists in the function get_sample() located in output.c. It allows an attacker to cause Denial of Service.","status":"published","published":"2021-09-20T16:15:10.317Z","modified":"2026-11-03T06:32:40.469130849Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-03T07:17:02.90744Z"},{"id":"CVE-2021-32276","description":"An issue was discovered in faad2 through 2.10.0. A NULL pointer dereference exists in the function get_sample() located in output.c. It allows an attacker to cause Denial of Service.","status":"published","published":"2021-09-20T16:15:10.317Z","modified":"2026-10-20T10:54:41.40390934Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:44:19.793849Z"},{"id":"DEBIAN-CVE-2021-32276","description":"An issue was discovered in faad2 through 2.10.0. A NULL pointer dereference exists in the function get_sample() located in output.c. It allows an attacker to cause Denial of Service.","status":"published","published":"2021-09-20T16:15:10.317Z","modified":"2026-10-23T18:05:22.788710703Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:45:34.94143Z"},{"id":"UBUNTU-CVE-2021-32276","description":"An issue was discovered in faad2 through 2.10.0. A NULL pointer dereference exists in the function get_sample() located in output.c. It allows an attacker to cause Denial of Service.","status":"published","published":"2021-09-20T16:15:00Z","modified":"2026-10-17T12:56:15.319366432Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:54:27.332852Z"},{"id":"DLA-2792-1","title":"faad2 - security update","status":"published","published":"2021-10-24T00:00:00Z","modified":"2026-03-09T01:22:56.337668Z","updated_at":"2026-11-02T15:46:11.189256Z"},{"id":"DSA-5109-1","title":"faad2 - security update","status":"published","published":"2022-03-27T00:00:00Z","modified":"2026-03-09T02:10:20.864739Z","updated_at":"2026-11-02T15:46:17.543497Z"},{"id":"USN-6313-1","title":"faad2 vulnerabilities","description":"It was discovered that FAAD2 incorrectly handled certain inputs. If a user or\nan automated system were tricked into opening a specially crafted input file,\na remote attacker could possibly use this issue to execute arbitrary code.\n(CVE-2021-32272, CVE-2021-32273, CVE-2021-32274, CVE-2021-32277,\nCVE-2021-32278, CVE-2023-38857, CVE-2023-38858)\n\nIt was discovered that FAAD2 incorrectly handled certain inputs. If a user or\nan automated system were tricked into opening a specially crafted input file,\na remote attacker could possibly use this issue to cause a denial of service.\n(CVE-2021-32276)\n","status":"published","published":"2023-08-29T09:42:12Z","modified":"2026-06-29T13:50:56.223064912Z","updated_at":"2026-11-02T16:58:17.305935Z"}]}}