{ "id": "CVE-2017-6317", "sourceIdentifier": "cve@mitre.org", "published": "2017-03-15T14:59:00.807", "lastModified": "2019-10-03T00:03:26.223", "vulnStatus": "Modified", "descriptions": [ { "lang": "en", "value": "Memory leak in the add_shader_program function in vrend_renderer.c in virglrenderer before 0.6.0 allows local guest OS users to cause a denial of service (host memory consumption) via vectors involving the sprog variable." }, { "lang": "es", "value": "P\u00e9rdida de memoria en la funci\u00f3n add_shader_program en vrend_renderer.c en virglrenderer en versiones anteriores a 0.6.0 permite a usuarios locales del SO invitado provocar una denegaci\u00f3n de servicio (consumo de memoria del host) a trav\u00e9s de vectores que implican la variable sprog." } ], "metrics": { "cvssMetricV30": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.0", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "CHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH", "baseScore": 6.5, "baseSeverity": "MEDIUM" }, "exploitabilityScore": 2.0, "impactScore": 4.0 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C", "accessVector": "LOCAL", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 4.9 }, "baseSeverity": "MEDIUM", "exploitabilityScore": 3.9, "impactScore": 6.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-772" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:virglrenderer_project:virglrenderer:*:*:*:*:*:*:*:*", "versionEndIncluding": "0.5.0", "matchCriteriaId": "747BBA60-A0BE-4899-AC3C-A8A5B0FB3AC5" } ] } ] } ], "references": [ { "url": "http://www.openwall.com/lists/oss-security/2017/02/24/5", "source": "cve@mitre.org", "tags": [ "Mailing List", "Patch" ] }, { "url": "http://www.securityfocus.com/bid/96450", "source": "cve@mitre.org", "tags": [ "Third Party Advisory", "VDB Entry" ] }, { "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1426756", "source": "cve@mitre.org", "tags": [ "Issue Tracking", "Patch" ] }, { "url": "https://cgit.freedesktop.org/virglrenderer/commit/?id=a2f12a1b0f95b13b6f8dc3d05d7b74b4386394e4", "source": "cve@mitre.org", "tags": [ "Patch" ] }, { "url": "https://lists.freedesktop.org/archives/virglrenderer-devel/2017-February/000145.html", "source": "cve@mitre.org", "tags": [ "Patch" ] }, { "url": "https://security.gentoo.org/glsa/201707-06", "source": "cve@mitre.org" } ] }