{"id":"CVE-2022-4641","summary":"pig-vector LogisticRegression.java LogisticRegression temp file","details":"A vulnerability was found in pig-vector and classified as problematic. Affected by this issue is the function LogisticRegression of the file src/main/java/org/apache/mahout/pig/LogisticRegression.java. The manipulation leads to insecure temporary file. The attack needs to be approached locally. The name of the patch is 1e7bd9fab5401a2df18d2eabd802adcf0dcf1f15. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-216500.","modified":"2026-08-12T13:33:33.663905Z","published":"2022-12-21T00:00:00Z","database_specific":{"cna_assigner":"VulDB","cwe_ids":["CWE-377"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/4xxx/CVE-2022-4641.json"},"references":[{"type":"WEB","url":"https://vuldb.com/?id.216500"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/4xxx/CVE-2022-4641.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-4641"},{"type":"FIX","url":"https://github.com/tdunning/pig-vector/commit/1e7bd9fab5401a2df18d2eabd802adcf0dcf1f15"},{"type":"FIX","url":"https://github.com/tdunning/pig-vector/pull/2"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/tdunning/pig-vector","events":[{"introduced":"0"},{"fixed":"1e7bd9fab5401a2df18d2eabd802adcf0dcf1f15"}],"database_specific":{"source":"REFERENCES"}}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-4641.json","vanir_signatures_modified":"2026-08-12T13:33:33Z","vanir_signatures":[{"id":"CVE-2022-4641-13d26dc7","signature_type":"Line","signature_version":"v1","source":"https://github.com/tdunning/pig-vector/commit/1e7bd9fab5401a2df18d2eabd802adcf0dcf1f15","target":{"file":"src/main/java/org/apache/mahout/pig/LogisticRegression.java"},"deprecated":false,"digest":{"line_hashes":["143515481571297682682681524831275971526","155947191244229953898806677281413142802","182759958644615006336757410825902988759","175427448184348757275367984427481073308","234110595223429843417222419283983057909","63349636232109475791067692646332863949","111718293142404984776980339381330187792","226261748934492241956835098037322120895"],"threshold":0.9}},{"source":"https://github.com/tdunning/pig-vector/commit/1e7bd9fab5401a2df18d2eabd802adcf0dcf1f15","target":{"file":"src/main/java/org/apache/mahout/pig/LogisticRegression.java","function":"LogisticRegression"},"deprecated":false,"digest":{"function_hash":"75106117018471472171713404665448851583","length":2774},"id":"CVE-2022-4641-f72b1e40","signature_type":"Function","signature_version":"v1"}]}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N"}]}