CVE-2016-7942

{"id": "CVE-2016-7942", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2016-12-13T20:59:05.957", "references": [{"url": "http://www.openwall.com/lists/oss-security/2016/10/04/2", "source": "security@opentext.com"}, {"url": "http://www.openwall.com/lists/oss-security/2016/10/04/4", "source": "security@opentext.com"}, {"url": "http://www.securityfocus.com/bid/93363", "source": "security@opentext.com"}, {"url": "http://www.securitytracker.com/id/1036945", "source": "security@opentext.com"}, {"url": "https://cgit.freedesktop.org/xorg/lib/libX11/commit/?id=8ea762f94f4c942d898fdeb590a1630c83235c17", "source": "security@opentext.com"}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GMCVDXMFPXR7QGMKDG22WPPJCXH2X3L7/", "source": "security@opentext.com"}, {"url": "https://lists.x.org/archives/xorg-announce/2016-October/002720.html", "source": "security@opentext.com"}, {"url": "https://security.gentoo.org/glsa/201704-03", "source": "security@opentext.com"}, {"url": "https://usn.ubuntu.com/3758-1/", "source": "security@opentext.com"}, {"url": "https://usn.ubuntu.com/3758-2/", "source": "security@opentext.com"}, {"url": "http://www.openwall.com/lists/oss-security/2016/10/04/2", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.openwall.com/lists/oss-security/2016/10/04/4", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/bid/93363", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securitytracker.com/id/1036945", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://cgit.freedesktop.org/xorg/lib/libX11/commit/?id=8ea762f94f4c942d898fdeb590a1630c83235c17", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GMCVDXMFPXR7QGMKDG22WPPJCXH2X3L7/", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://lists.x.org/archives/xorg-announce/2016-October/002720.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://security.gentoo.org/glsa/201704-03", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://usn.ubuntu.com/3758-1/", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://usn.ubuntu.com/3758-2/", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-264"}, {"lang": "en", "value": "CWE-787"}]}], "descriptions": [{"lang": "en", "value": "The XGetImage function in X.org libX11 before 1.6.4 might allow remote X servers to gain privileges via vectors involving image type and geometry, which triggers out-of-bounds read operations."}, {"lang": "es", "value": "La funci\u00f3n XGetImage en X.org libX11 en versiones anteriores a 1.6.4 podr\u00eda permitir a servidores remotos X obtener privilegios a trav\u00e9s de vectores que involucran tipo de imagen y geometr\u00eda, que desencadena operaciones de lectura fuera de l\u00edmites."}], "lastModified": "2025-04-12T10:46:40.837", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:fedoraproject:fedora:25:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "772E9557-A371-4664-AE2D-4135AAEB89AA"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:x.org:libx11:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BB918EC4-C59E-46FD-BC0C-34AC76E0C1A2", "versionEndIncluding": "1.6.3"}], "operator": "OR"}]}], "sourceIdentifier": "security@opentext.com"}