CVE-2022-23089

{"id": "CVE-2022-23089", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.7, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.0}]}, "published": "2024-02-15T05:15:09.620", "references": [{"url": "https://security.freebsd.org/advisories/FreeBSD-SA-22:09.elf.asc", "tags": ["Vendor Advisory"], "source": "[email protected]"}, {"url": "https://security.netapp.com/advisory/ntap-20240415-0006/", "tags": ["Third Party Advisory"], "source": "[email protected]"}, {"url": "https://security.freebsd.org/advisories/FreeBSD-SA-22:09.elf.asc", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://security.netapp.com/advisory/ntap-20240415-0006/", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-125"}]}], "descriptions": [{"lang": "en", "value": "When dumping core and saving process information, proc_getargv() might return an sbuf which have a sbuf_len() of 0 or -1, which is not properly handled.\n\nAn out-of-bound read can happen when user constructs a specially crafted ps_string, which in turn can cause the kernel to crash."}, {"lang": "es", "value": "Al volcar el n\u00facleo y guardar la informaci\u00f3n del proceso, proc_getargv() puede devolver un sbuf que tiene un sbuf_len() de 0 o -1, que no se maneja adecuadamente. Puede ocurrir una lectura fuera de los l\u00edmites cuando el usuario construye un ps_string especialmente manipulado, lo que a su vez puede provocar que el kernel falle."}], "lastModified": "2025-06-04T21:11:31.653", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:freebsd:freebsd:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "21DD7BCE-A20E-4014-8E35-DB6EC1FB12B0", "versionEndExcluding": "12.3"}, {"criteria": "cpe:2.3:o:freebsd:freebsd:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4ACD421D-AD3D-484B-9E8C-3FA32262B885", "versionEndExcluding": "13.0", "versionStartIncluding": "12.4"}, {"criteria": "cpe:2.3:o:freebsd:freebsd:12.3:beta1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E231B24D-5CA9-4107-A819-57EE116AD644"}, {"criteria": "cpe:2.3:o:freebsd:freebsd:12.3:p1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3B6DCD8A-331E-419F-9253-C4D35C1DF54B"}, {"criteria": "cpe:2.3:o:freebsd:freebsd:12.3:p2:*:*:*:*:*:*", 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