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{"cveTags": [{"sourceIdentifier": "cve@mitre.org", "tags": ["disputed"]}], "descriptions": [{"lang": "en", "value": "Mesa v23.0.4 was discovered to contain a NULL pointer dereference via the function dri2GetGlxDrawableFromXDrawableId(). This vulnerability is triggered when the X11 server sends an DRI2_BufferSwapComplete event unexpectedly when the application is using DRI3. NOTE: this is disputed because there is no scenario in which the vulnerability was demonstrated."}, {"lang": "es", "value": "Se descubri\u00f3 que Mesa v23.0.4 conten\u00eda una desreferencia de puntero NULL mediante la funci\u00f3n dri2GetGlxDrawableFromXDrawableId(). Esta vulnerabilidad se activa cuando el servidor X11 env\u00eda un evento DRI2_BufferSwapComplete inesperadamente cuando la aplicaci\u00f3n usa DRI3. NOTA: esto est\u00e1 en disputa porque no existe ning\u00fan escenario en el que se demuestre la vulnerabilidad."}], "id": "CVE-2023-45913", "lastModified": "2024-11-21T08:27:37.123", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 6.2, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 2.5, "impactScore": 3.6, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}, "published": "2024-03-27T04:15:10.590", "references": [{"source": "cve@mitre.org", "url": "http://seclists.org/fulldisclosure/2024/Jan/28"}, {"source": "cve@mitre.org", "url": "https://gitlab.freedesktop.org/mesa/mesa/-/issues/9856"}, {"source": "cve@mitre.org", "url": "https://seclists.org/fulldisclosure/2024/Jan/71"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://seclists.org/fulldisclosure/2024/Jan/28"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://gitlab.freedesktop.org/mesa/mesa/-/issues/9856"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://seclists.org/fulldisclosure/2024/Jan/71"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-476"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

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