gsd-2022-46344
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
A vulnerability was found in X.Org. This security flaw occurs because the handler for the XIChangeProperty request has a length-validation issues, resulting in out-of-bounds memory reads and potential information disclosure. This issue can lead to local privileges elevation on systems where the X server is running privileged and remote code execution for ssh X forwarding sessions.
Aliases
Aliases
CVE-2022-46344


To clipboard 

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    "alias": "CVE-2022-46344",
    "id": "GSD-2022-46344",
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      "https://www.debian.org/security/2022/dsa-5304",
      "https://access.redhat.com/errata/RHSA-2023:0045",
      "https://access.redhat.com/errata/RHSA-2023:0046",
      "https://www.suse.com/security/cve/CVE-2022-46344.html",
      "https://ubuntu.com/security/CVE-2022-46344",
      "https://alas.aws.amazon.com/cve/html/CVE-2022-46344.html",
      "https://advisories.mageia.org/CVE-2022-46344.html"
    ]
  },
  "gsd": {
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      "remediation": "unknown",
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      "id": "GSD-2022-46344",
      "modified": "2023-12-13T01:19:37.820291Z",
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          },
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            "value": "Se encontr\u00f3 una vulnerabilidad en X.Org. Esta falla de seguridad se produce porque el controlador de la solicitud XIChangeProperty tiene problemas de validaci\u00f3n de longitud, lo que genera lecturas de memoria fuera de los l\u00edmites y una posible divulgaci\u00f3n de informaci\u00f3n. Este problema puede provocar una elevaci\u00f3n de privilegios locales en sistemas donde el servidor X ejecuta c\u00f3digo privilegiado y remoto para sesiones de reenv\u00edo ssh X."
          }
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        "lastModified": "2023-12-13T15:15:07.413",
        "metrics": {
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}


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