CVE-2012-1699

{"id": "CVE-2012-1699", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 3.6, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 4.9, "baseSeverity": "LOW", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2012-12-21T05:46:15.493", "references": [{"url": "http://invisible-island.net/ansification/ansify-xfs-cve.html", "source": "secalert_us@oracle.com"}, {"url": "http://lists.freedesktop.org/archives/xorg-announce/2012-July/002040.html", "source": "secalert_us@oracle.com"}, {"url": "http://marc.info/?l=bugtraq&m=135765511704334&w=2", "source": "secalert_us@oracle.com"}, {"url": "http://twitter.com/bsdaemon/status/228958599790071809", "source": "secalert_us@oracle.com"}, {"url": "https://blogs.oracle.com/sunsecurity/entry/cve_2012_1699_denial_of", "source": "secalert_us@oracle.com"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=842841", "source": "secalert_us@oracle.com"}, {"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A19369", "source": "secalert_us@oracle.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-119"}]}], "descriptions": [{"lang": "en", "value": "The ProcSetEventMask function in difs/events.c in the xfs font server for X.Org X11R6 through X11R6.6 and XFree86 before 3.3.3 calls the SendErrToClient function with a mask value instead of a pointer, which allows local users to cause a denial of service (memory corruption and crash) or obtain potentially sensitive information from memory via a SetEventMask request that triggers an invalid pointer dereference."}, {"lang": "es", "value": "La funci\u00f3n ProcSetEventMask en DEFI/events.c en el servidor de fuentes xfs para X.Org X11R6.6 y X11R6 hasta XFree86 antes de 3.3.3 llama a la funci\u00f3n SendErrToClient con un valor de m\u00e1scara en lugar de un puntero, lo que permite a usuarios locales provocar una denegaci\u00f3n de servicio (corrupci\u00f3n de memoria y ca\u00edda) u obtener informaci\u00f3n sensible de la memoria a trav\u00e9s de una solicitud SetEventMask que dispara una desreferencia de puntero no v\u00e1lido."}], "lastModified": "2017-09-19T01:34:47.323", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:x:x.org_x11:6.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "65F124DB-D9B5-4470-AAB9-24DF998D01A8"}, {"criteria": "cpe:2.3:a:x:x.org_x11:6.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5CD09288-DCC6-4C43-B31C-8056AB319F1B"}, {"criteria": "cpe:2.3:a:x:x.org_x11:6.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "938CB0B0-FF9E-418B-93F6-3AC17A5D0D53"}, {"criteria": "cpe:2.3:a:x:x.org_x11:6.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "26097D33-E3CF-4F5D-A4B0-B3EF384A15CD"}, {"criteria": "cpe:2.3:a:x:x.org_x11:6.5.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EA8AEBCE-AD1B-4FE8-A3BA-228D0E5CD1F3"}, {"criteria": "cpe:2.3:a:x:x.org_x11:6.6:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "ACB34DA6-F07C-4AB4-8356-0CA500A5E609"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:xfree86:xfree86:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BD050455-8E7E-4BCF-A4AC-60A509762F39", "versionEndIncluding": "3.3.2"}], "operator": "OR"}]}], "sourceIdentifier": "secalert_us@oracle.com"}