{"id":"CVE-2020-6106","state":"PUBLISHED","title":"An exploitable information disclosure vulnerability exists in the init_node_manager functionality of F2fs-Tools F2fs.Fsck 1.12 and 1.13. A specially crafted filesystem can be used ","description":"An exploitable information disclosure vulnerability exists in the init_node_manager functionality of F2fs-Tools F2fs.Fsck 1.12 and 1.13. A specially crafted filesystem can be used to disclose information. An attacker can provide a malicious file to trigger this vulnerability.","publishedAt":"2020-10-15T14:48:33.000Z","updatedAt":"2024-08-04T08:47:41.193Z","severity":{"score":4.4,"label":"Medium","version":"3.0","vector":"CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","source":"talos"},"assigner":"talos","products":["n/a F2fs-Tools"],"affected":[{"vendor":"n/a","product":"F2fs-Tools","versions":[{"version":"F2fs-Tools F2fs.Fsck 1.12, F2fs-Tools F2fs.Fsck 1.13","status":"affected"}]}],"references":["https://talosintelligence.com/vulnerability_reports/TALOS-2020-1048","https://security.gentoo.org/glsa/202101-26"],"weaknesses":["CWE-131"],"ingestedAt":"2026-10-29T19:47:38.312Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2020/6xxx/CVE-2020-6106.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2020-6106","state":"PUBLISHED","datePublished":"2020-10-15T14:48:33.000Z","dateUpdated":"2024-08-04T08:47:41.193Z","assignerShortName":"talos","assignerOrgId":"b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b","dateReserved":"2020-01-07T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"An exploitable information disclosure vulnerability exists in the init_node_manager functionality of F2fs-Tools F2fs.Fsck 1.12 and 1.13. A specially crafted filesystem can be used to disclose information. An attacker can provide a malicious file to trigger this vulnerability."}],"affected":[{"vendor":"n/a","product":"F2fs-Tools","versions":[{"version":"F2fs-Tools F2fs.Fsck 1.12, F2fs-Tools F2fs.Fsck 1.13","status":"affected"}]}],"references":[{"url":"https://talosintelligence.com/vulnerability_reports/TALOS-2020-1048","tags":["x_refsource_MISC"]},{"url":"https://security.gentoo.org/glsa/202101-26","name":"GLSA-202101-26","tags":["vendor-advisory","x_refsource_GENTOO"]}],"metrics":[{"cvssV3_0":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"NONE","baseScore":4.4,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"HIGH","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","version":"3.0"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-131","description":"CWE-131: Incorrect Calculation of Buffer Size","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"talos","dateUpdated":"2021-01-26T02:06:13.000Z","orgId":"b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b"},"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"talos-cna@cisco.com","ID":"CVE-2020-6106","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"F2fs-Tools","version":{"version_data":[{"version_value":"F2fs-Tools F2fs.Fsck 1.12, F2fs-Tools F2fs.Fsck 1.13"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"An exploitable information disclosure vulnerability exists in the init_node_manager functionality of F2fs-Tools F2fs.Fsck 1.12 and 1.13. A specially crafted filesystem can be used to disclose information. An attacker can provide a malicious file to trigger this vulnerability."}]},"impact":{"cvss":{"baseScore":4.4,"baseSeverity":"Medium","vectorString":"CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","version":"3.0"}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-131: Incorrect Calculation of Buffer Size"}]}]},"references":{"reference_data":[{"name":"https://talosintelligence.com/vulnerability_reports/TALOS-2020-1048","refsource":"MISC","url":"https://talosintelligence.com/vulnerability_reports/TALOS-2020-1048"},{"name":"GLSA-202101-26","refsource":"GENTOO","url":"https://security.gentoo.org/glsa/202101-26"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://talosintelligence.com/vulnerability_reports/TALOS-2020-1048","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://security.gentoo.org/glsa/202101-26","name":"GLSA-202101-26","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-04T08:47:41.193Z"}}]}}}