CVE-2023-45913

{"id": "CVE-2023-45913", "cveTags": [{"tags": ["disputed"], "sourceIdentifier": "cve@mitre.org"}], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.2, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.5}]}, "published": "2024-03-27T04:15:10.590", "references": [{"url": "http://seclists.org/fulldisclosure/2024/Jan/28", "tags": ["Mailing List", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://gitlab.freedesktop.org/mesa/mesa/-/issues/9856", "tags": ["Broken Link"], "source": "cve@mitre.org"}, {"url": "https://seclists.org/fulldisclosure/2024/Jan/71", "tags": ["Mailing List", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "http://seclists.org/fulldisclosure/2024/Jan/28", "tags": ["Mailing List", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://gitlab.freedesktop.org/mesa/mesa/-/issues/9856", "tags": ["Broken Link"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://seclists.org/fulldisclosure/2024/Jan/71", "tags": ["Mailing List", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-476"}]}], "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."}], "lastModified": "2025-05-29T15:31:20.253", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:mesa3d:mesa:23.0.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BB4E18DD-7D05-4817-9F53-B83668D37872"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}