CVE-2014-8097

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "secalert@redhat.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:x.org:x_server:*:*:*:*:*:*:*:*", "matchCriteriaId": "3FFAE65C-4D02-4B4F-BF8B-59C78786995D", "versionEndIncluding": "1.16.2.99.901", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:x.org:x11:6.1:*:*:*:*:*:*:*", "matchCriteriaId": "4773A025-4C8C-4ACA-8467-39CE5AAC8698", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The DBE extension in X.Org X Window System (aka X11 or X) X11R6.1 and X.Org Server (aka xserver and xorg-server) before 1.16.3 allows remote authenticated users to cause a denial of service (out-of-bounds read or write) or possibly execute arbitrary code via a crafted length or index value to the (1) ProcDbeSwapBuffers or (2) SProcDbeSwapBuffers function."}, {"lang": "es", "value": "La extensi\u00f3n DBE en X.Org X Window System (tambi\u00e9n conocido como X11 o X) X11R6.1 y X.Org Server (tambi\u00e9n conocido como xserver y xorg-server) anterior a 1.16.3 permite a usuarios remotos autenticados causar una denegaci\u00f3n de servicio (lectura o escritura fuera de rango) o posiblemente ejecutar c\u00f3digo arbitrario a trav\u00e9s de una longitud manipulada o valor de indice manipulado en la funci\u00f3n (1) ProcDbeSwapBuffers o (2) SProcDbeSwapBuffers."}], "id": "CVE-2014-8097", "lastModified": "2026-06-17T00:16:14.073", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 6.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2014-12-10T15:59:09.830", "references": [{"source": "secalert@redhat.com", "url": "http://advisories.mageia.org/MGASA-2014-0532.html"}, {"source": "secalert@redhat.com", "url": "http://secunia.com/advisories/61947"}, {"source": "secalert@redhat.com", "url": "http://secunia.com/advisories/62292"}, {"source": "secalert@redhat.com", "url": "http://www.debian.org/security/2014/dsa-3095"}, {"source": "secalert@redhat.com", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2015:119"}, {"source": "secalert@redhat.com", "url": "http://www.oracle.com/technetwork/topics/security/bulletinjan2015-2370101.html"}, {"source": "secalert@redhat.com", "url": "http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html"}, {"source": "secalert@redhat.com", "url": "http://www.oracle.com/technetwork/topics/security/cpujul2015-2367936.html"}, {"source": "secalert@redhat.com", "url": "http://www.securityfocus.com/bid/71604"}, {"source": "secalert@redhat.com", "tags": ["Patch", "Vendor Advisory"], "url": "http://www.x.org/wiki/Development/Security/Advisory-2014-12-09/"}, {"source": "secalert@redhat.com", "url": "https://security.gentoo.org/glsa/201504-06"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://advisories.mageia.org/MGASA-2014-0532.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/61947"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/62292"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.debian.org/security/2014/dsa-3095"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2015:119"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.oracle.com/technetwork/topics/security/bulletinjan2015-2370101.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.oracle.com/technetwork/topics/security/cpujul2015-2367936.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/71604"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "http://www.x.org/wiki/Development/Security/Advisory-2014-12-09/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://security.gentoo.org/glsa/201504-06"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-119"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2014:1982", "cpe": "cpe:/o:redhat:enterprise_linux:5", "package": "xorg-x11-server-0:1.1.1-48.107.el5_11", "product_name": "Red Hat Enterprise Linux 5", "release_date": "2014-12-11T00:00:00Z"}, {"advisory": "RHSA-2014:1983", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "xorg-x11-server-0:1.15.0-25.el6_6", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2014-12-11T00:00:00Z"}, {"advisory": "RHSA-2014:1983", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "xorg-x11-server-0:1.15.0-7.el7_0.3", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2014-12-11T00:00:00Z"}], "bugzilla": {"description": "xorg-x11-server: out of bounds access due to not validating length or offset values in DBE extension", "id": "1168705", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1168705"}, "csaw": false, "cvss": {"cvss_base_score": "3.8", "cvss_scoring_vector": "AV:A/AC:M/Au:S/C:P/I:N/A:P", "status": "verified"}, "cwe": "CWE-190->CWE-125", "details": ["The DBE extension in X.Org X Window System (aka X11 or X) X11R6.1 and X.Org Server (aka xserver and xorg-server) before 1.16.3 allows remote authenticated users to cause a denial of service (out-of-bounds read or write) or possibly execute arbitrary code via a crafted length or index value to the (1) ProcDbeSwapBuffers or (2) SProcDbeSwapBuffers function.", "Multiple out-of-bounds access flaws were found in the way the X.Org server calculated memory requirements for certain requests. A malicious, authenticated client could use either of these flaws to crash the X.Org server, or leak memory contents to the client."], "name": "CVE-2014-8097", "public_date": "2014-12-09T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2014-8097\nhttps://nvd.nist.gov/vuln/detail/CVE-2014-8097\nhttp://www.x.org/wiki/Development/Security/Advisory-2014-12-09/"], "threat_severity": "Moderate"}

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