{"id":"CVE-2025-29478","aliases":["AZL-59725","AZL-59733","BIT-fluent-bit-2025-29478","EUVD-2025-10313","GHSA-57cc-74xg-cqvg"],"status":"published","title":"An issue in fluent-bit v.3.7.2 allows a local attacker to cause a denial of service via the...","description":"An issue in fluent-bit v.3.7.2 allows a local attacker to cause a denial of service via the cfl_list_size in cfl_list.h:165.","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-11","score":0.00207,"percentile":0.10915,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-400"],"published":"2025-04-07T00:00:00Z","modified":"2026-11-05T05:40:51Z","affected":[{"source":"osv","ecosystem":"Azure Linux:2","package":"fluent-bit","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"3.0.6-6"}]}]},{"source":"osv","ecosystem":"Azure Linux:3","package":"fluent-bit","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"3.1.10-8"}]}]},{"source":"osv","ecosystem":"Bitnami","package":"fluent-bit","ranges":[{"type":"SEMVER","events":[{"introduced":"0"}]}]}],"products":[{"vendor":"treasuredata","product":"fluent_bit"}],"references":[{"url":"https://github.com/lmarch2/poc/blob/main/fluent-bit/fluent-bit.md","tags":["Exploit","Third Party Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-29478","tags":["web"]},{"url":"https://github.com/advisories/GHSA-57cc-74xg-cqvg"}],"sources":{"cve":[{"id":"CVE-2025-29478","description":"An issue in fluent-bit v.3.7.2 allows a local attacker to cause a denial of service via the cfl_list_size in cfl_list.h:165.","status":"published","published":"2025-04-07T00:00:00Z","modified":"2025-04-08T13:31:09.929Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"adp"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T14:32:45.797843Z"}],"euvd":[{"id":"EUVD-2025-10313","description":"An issue in fluent-bit v.3.7.2 allows a local attacker to cause a denial of service via the cfl_list_size in cfl_list.h:165.","status":"published","published":"2025-04-07T00:00:00Z","modified":"2025-04-08T13:31:09Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T20:52:40.600826Z"}],"ghsa":[{"id":"GHSA-57cc-74xg-cqvg","title":"An issue in fluent-bit v.3.7.2 allows a local attacker to cause a denial of service via the...","description":"An issue in fluent-bit v.3.7.2 allows a local attacker to cause a denial of service via the cfl_list_size in cfl_list.h:165.","status":"published","published":"2025-04-07T21:32:08Z","modified":"2025-04-08T15:32:06Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T15:00:51.102649Z"}],"nvd":[{"id":"CVE-2025-29478","description":"An issue in fluent-bit v.3.7.2 allows a local attacker to cause a denial of service via the cfl_list_size in cfl_list.h:165.","status":"published","published":"2025-04-07T20:15:20.373Z","modified":"2026-06-17T09:05:25.497Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"secondary"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T14:10:59.48027Z"}],"osv":[{"id":"AZL-59725","title":"CVE-2025-29478 affecting package fluent-bit 3.0.6-6","description":"An issue in fluent-bit v.3.7.2 allows a local attacker to cause a denial of service via the cfl_list_size in cfl_list.h:165.","status":"published","published":"2025-04-07T20:15:20Z","modified":"2026-04-21T04:37:20.013291Z","updated_at":"2026-11-02T15:28:07.517393Z"},{"id":"AZL-59733","title":"CVE-2025-29478 affecting package fluent-bit 3.1.10-8","description":"An issue in fluent-bit v.3.7.2 allows a local attacker to cause a denial of service via the cfl_list_size in cfl_list.h:165.","status":"published","published":"2025-04-07T20:15:20Z","modified":"2026-11-05T05:40:51Z","updated_at":"2026-11-05T16:41:21.344052Z"},{"id":"BIT-fluent-bit-2025-29478","description":"An issue in fluent-bit v.3.7.2 allows a local attacker to cause a denial of service via the cfl_list_size in cfl_list.h:165.","status":"published","published":"2025-12-09T11:38:39.169Z","modified":"2026-09-08T08:45:12.582970152Z","updated_at":"2026-11-02T15:28:29.563843Z"}]}}