{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-20T21:25:08.465","vulnerabilities":[{"cve":{"id":"CVE-2022-23089","sourceIdentifier":"secteam@freebsd.org","published":"2024-02-15T05:15:09.620","lastModified":"2025-06-04T21:11:31.653","vulnStatus":"Analyzed","cveTags":[],"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 núcleo y guardar la información 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 límites cuando el usuario construye un ps_string especialmente manipulado, lo que a su vez puede provocar que el kernel falle."}],"metrics":{"cvssMetricV31":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H","baseScore":4.7,"baseSeverity":"MEDIUM","attackVector":"LOCAL","attackComplexity":"HIGH","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":1.0,"impactScore":3.6}]},"weaknesses":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","description":[{"lang":"en","value":"CWE-125"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:freebsd:freebsd:*:*:*:*:*:*:*:*","versionEndExcluding":"12.3","matchCriteriaId":"21DD7BCE-A20E-4014-8E35-DB6EC1FB12B0"},{"vulnerable":true,"criteria":"cpe:2.3:o:freebsd:freebsd:*:*:*:*:*:*:*:*","versionStartIncluding":"12.4","versionEndExcluding":"13.0","matchCriteriaId":"4ACD421D-AD3D-484B-9E8C-3FA32262B885"},{"vulnerable":true,"criteria":"cpe:2.3:o:freebsd:freebsd:12.3:beta1:*:*:*:*:*:*","matchCriteriaId":"E231B24D-5CA9-4107-A819-57EE116AD644"},{"vulnerable":true,"criteria":"cpe:2.3:o:freebsd:freebsd:12.3:p1:*:*:*:*:*:*","matchCriteriaId":"3B6DCD8A-331E-419F-9253-C4D35C1DF54B"},{"vulnerable":true,"criteria":"cpe:2.3:o:freebsd:freebsd:12.3:p2:*:*:*:*:*:*","matchCriteriaId":"4578E06C-16C6-435E-9E51-91CB02602355"},{"vulnerable":true,"criteria":"cpe:2.3:o:freebsd:freebsd:12.3:p3:*:*:*:*:*:*","matchCriteriaId":"71FA1F6C-7E53-40F8-B9E1-5FD28D5DAADA"},{"vulnerable":true,"criteria":"cpe:2.3:o:freebsd:freebsd:12.3:p4:*:*:*:*:*:*","matchCriteriaId":"0EC87BCE-17F0-479B-84DC-516C24FBD396"},{"vulnerable":true,"criteria":"cpe:2.3:o:freebsd:freebsd:12.3:p5:*:*:*:*:*:*","matchCriteriaId":"620C23ED-400C-438C-8427-94437F12EDAF"},{"vulnerable":true,"criteria":"cpe:2.3:o:freebsd:freebsd:13.0:beta1:*:*:*:*:*:*","matchCriteriaId":"7412DBD8-BB1F-48A8-AAE1-BA5C8D7BDDF7"},{"vulnerable":true,"criteria":"cpe:2.3:o:freebsd:freebsd:13.0:beta2:*:*:*:*:*:*","matchCriteriaId":"833DFF5B-BC50-424A-ABCF-EC632F421B76"},{"vulnerable":true,"criteria":"cpe:2.3:o:freebsd:freebsd:13.0:beta3:*:*:*:*:*:*","matchCriteriaId":"9F27016E-4117-4094-BB7A-9C56E38024D9"},{"vulnerable":true,"criteria":"cpe:2.3:o:freebsd:freebsd:13.0:beta3-p1:*:*:*:*:*:*","matchCriteriaId":"EC7326E3-908D-47A1-B848-3AA7F34B3DD3"},{"vulnerable":true,"criteria":"cpe:2.3:o:freebsd:freebsd:13.0:beta4:*:*:*:*:*:*","matchCriteriaId":"B149BF69-951D-47B4-996C-9E4773DA75B7"},{"vulnerable":true,"criteria":"cpe:2.3:o:freebsd:freebsd:13.0:p1:*:*:*:*:*:*","matchCriteriaId":"04A0E266-714C-4753-A652-A51F25582C78"},{"vulnerable":true,"criteria":"cpe:2.3:o:freebsd:freebsd:13.0:p10:*:*:*:*:*:*","matchCriteriaId":"D133E8E0-4E88-451C-9693-5DE5C3092AD2"},{"vulnerable":true,"criteria":"cpe:2.3:o:freebsd:freebsd:13.0:p11:*:*:*:*:*:*","matchCriteriaId":"FF1A096F-EC60-4C7D-AE40-D1DDAC9D4E40"},{"vulnerable":true,"criteria":"cpe:2.3:o:freebsd:freebsd:13.0:p2:*:*:*:*:*:*","matchCriteriaId":"556111A1-C236-4DF6-9438-F9C874451A58"},{"vulnerable":true,"criteria":"cpe:2.3:o:freebsd:freebsd:13.0:p3:*:*:*:*:*:*","matchCriteriaId":"1673F16B-463A-492C-B66F-48917008F7F5"},{"vulnerable":true,"criteria":"cpe:2.3:o:freebsd:freebsd:13.0:p4:*:*:*:*:*:*","matchCriteriaId":"E73B211F-2CA9-47A4-B318-F24CC1C7E589"},{"vulnerable":true,"criteria":"cpe:2.3:o:freebsd:freebsd:13.0:p5:*:*:*:*:*:*","matchCriteriaId":"7C13DDEF-FF5F-4723-9C25-4EA66AE2CEDD"},{"vulnerable":true,"criteria":"cpe:2.3:o:freebsd:freebsd:13.0:p6:*:*:*:*:*:*","matchCriteriaId":"7A942EA9-0DD3-44BC-B582-C680BA34E88F"},{"vulnerable":true,"criteria":"cpe:2.3:o:freebsd:freebsd:13.0:p7:*:*:*:*:*:*","matchCriteriaId":"689BC10B-0404-4468-B604-9D96337F9BD1"},{"vulnerable":true,"criteria":"cpe:2.3:o:freebsd:freebsd:13.0:p8:*:*:*:*:*:*","matchCriteriaId":"38DDAA43-3E9C-479F-8416-E3B9BE23C31B"},{"vulnerable":true,"criteria":"cpe:2.3:o:freebsd:freebsd:13.0:p9:*:*:*:*:*:*","matchCriteriaId":"AE490480-1EA1-4684-A643-9749E87A8448"},{"vulnerable":true,"criteria":"cpe:2.3:o:freebsd:freebsd:13.0:rc1:*:*:*:*:*:*","matchCriteriaId":"FC271C93-EB83-4301-B7BA-F3249B71B1EA"},{"vulnerable":true,"criteria":"cpe:2.3:o:freebsd:freebsd:13.0:rc2:*:*:*:*:*:*","matchCriteriaId":"04329338-AC28-4A74-BE6B-CE8EC6CC37B7"},{"vulnerable":true,"criteria":"cpe:2.3:o:freebsd:freebsd:13.0:rc3:*:*:*:*:*:*","matchCriteriaId":"ADBA841F-5C83-4759-84B7-B59DA1B12EA8"},{"vulnerable":true,"criteria":"cpe:2.3:o:freebsd:freebsd:13.0:rc4:*:*:*:*:*:*","matchCriteriaId":"6A8F38B3-A6DA-4178-A2BD-0D4F0267C384"},{"vulnerable":true,"criteria":"cpe:2.3:o:freebsd:freebsd:13.0:rc5:*:*:*:*:*:*","matchCriteriaId":"9BB028A0-70F6-42DA-9E5A-F7AAF74ED45B"},{"vulnerable":true,"criteria":"cpe:2.3:o:freebsd:freebsd:13.0:rc5-p1:*:*:*:*:*:*","matchCriteriaId":"00D28E4E-022B-482E-9952-7F7F47C427C2"},{"vulnerable":true,"criteria":"cpe:2.3:o:freebsd:freebsd:13.1:b1-p1:*:*:*:*:*:*","matchCriteriaId":"66364EA4-83B1-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