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", "source": "secteam@freebsd.org"}, {"url": "https://security.netapp.com/advisory/ntap-20240415-0006/", "source": "secteam@freebsd.org"}, {"url": "https://security.freebsd.org/advisories/FreeBSD-SA-22:09.elf.asc", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://security.netapp.com/advisory/ntap-20240415-0006/", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Awaiting Analysis", "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": "2025-03-13T22:15:12.373", "sourceIdentifier": "secteam@freebsd.org"}