{"id":"CVE-2021-32294","aliases":["DEBIAN-CVE-2021-32294","EUVD-2021-19149","GHSA-g7gg-fmmg-9gmr","UBUNTU-CVE-2021-32294"],"status":"published","title":"An issue was discovered in libgig through 20200507. A heap-buffer-overflow exists in the function...","description":"An issue was discovered in libgig through 20200507. A heap-buffer-overflow exists in the function RIFF::List::GetSubList located in RIFF.cpp. It allows an attacker to cause code Execution.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.01495,"percentile":0.74518,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2021-09-20T15:26:45Z","modified":"2026-10-23T18:05:22Z","affected":[{"source":"osv","ecosystem":"Debian:12","package":"libgig","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.3.0~ds1-2","4.3.0~ds1-2.1","4.3.0~ds1-2.1~exp1","4.4.1-1","4.5.0-1","4.5.2-1","4.5.2-2","4.6.0-1"]},{"source":"osv","ecosystem":"Debian:13","package":"libgig","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.4.1-1","4.5.0-1","4.5.2-1","4.5.2-2","4.6.0-1"]},{"source":"osv","ecosystem":"Debian:14","package":"libgig","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.4.1-1","4.5.0-1","4.5.2-1","4.5.2-2","4.6.0-1"]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"libgig","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.3.0-5"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"libgig","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.0.0-5","4.1.0~repack-2"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"libgig","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.1.0~repack-2","4.2.0~ds1-2","4.2.0~ds1-2build1"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"libgig","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.2.0~ds1-2build1","4.3.0~ds1-2"]},{"source":"osv","ecosystem":"Ubuntu:24.04:LTS","package":"libgig","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.3.0~ds1-2","4.3.0~ds1-2.1","4.3.0~ds1-2.1build1"]},{"source":"osv","ecosystem":"Ubuntu:25.10","package":"libgig","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.4.1-1"]},{"source":"osv","ecosystem":"Ubuntu:26.10","package":"libgig","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.5.2-2"]},{"source":"osv","ecosystem":"Ubuntu:26.04:LTS","package":"libgig","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.4.1-1","4.5.2-2"]}],"products":[{"vendor":"linuxsampler","product":"libgig"}],"references":[{"url":"https://github.com/drbye78/libgig/issues/1","tags":["x_refsource_MISC","x_transferred","Exploit","Issue Tracking","Third Party Advisory","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-32294"},{"url":"https://github.com/advisories/GHSA-g7gg-fmmg-9gmr"},{"url":"https://security-tracker.debian.org/tracker/CVE-2021-32294","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2021-32294","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2021-32294","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2021-32294","description":"An issue was discovered in libgig through 20200507. A heap-buffer-overflow exists in the function RIFF::List::GetSubList located in RIFF.cpp. It allows an attacker to cause code Execution.","status":"published","published":"2021-09-20T15:26:45Z","modified":"2024-08-03T23:17:29.198Z","updated_at":"2026-11-02T14:33:07.014772Z"}],"euvd":[{"id":"EUVD-2021-19149","description":"An issue was discovered in libgig through 20200507. A heap-buffer-overflow exists in the function RIFF::List::GetSubList located in RIFF.cpp. It allows an attacker to cause code Execution.","status":"published","published":"2021-09-20T15:26:45Z","modified":"2024-08-03T23:17:29Z","updated_at":"2026-11-03T03:24:36.852603Z"}],"ghsa":[{"id":"GHSA-g7gg-fmmg-9gmr","title":"An issue was discovered in libgig through 20200507. A heap-buffer-overflow exists in the function...","description":"An issue was discovered in libgig through 20200507. A heap-buffer-overflow exists in the function RIFF::List::GetSubList located in RIFF.cpp. It allows an attacker to cause code Execution.","status":"published","published":"2022-05-24T19:15:12Z","modified":"2023-01-30T05:02:18Z","cwes":["CWE-787"],"updated_at":"2026-11-02T14:46:36.658869Z"}],"nvd":[{"id":"CVE-2021-32294","description":"An issue was discovered in libgig through 20200507. A heap-buffer-overflow exists in the function RIFF::List::GetSubList located in RIFF.cpp. It allows an attacker to cause code Execution.","status":"published","published":"2021-09-20T16:15:10.917Z","modified":"2026-06-17T03:52:55.203Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"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-787"],"updated_at":"2026-11-02T14:06:58.933037Z"}],"osv":[{"id":"CVE-2021-32294","description":"An issue was discovered in libgig through 20200507. A heap-buffer-overflow exists in the function RIFF::List::GetSubList located in RIFF.cpp. It allows an attacker to cause code Execution.","status":"published","published":"2021-09-20T16:15:10.917Z","modified":"2026-03-14T10:58:20.393041Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:19.793849Z"},{"id":"DEBIAN-CVE-2021-32294","description":"An issue was discovered in libgig through 20200507. A heap-buffer-overflow exists in the function RIFF::List::GetSubList located in RIFF.cpp. It allows an attacker to cause code Execution.","status":"published","published":"2021-09-20T16:15:10.917Z","modified":"2026-10-23T18:05:22.799811619Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:45:35.233346Z"},{"id":"UBUNTU-CVE-2021-32294","description":"An issue was discovered in libgig through 20200507. A heap-buffer-overflow exists in the function RIFF::List::GetSubList located in RIFF.cpp. It allows an attacker to cause code Execution.","status":"published","published":"2021-09-20T16:15:00Z","modified":"2026-10-17T12:56:15.124189084Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:54:27.332852Z"}]}}