{
  "GSD": {
    "alias": "CVE-2019-9500",
    "description": "The Broadcom brcmfmac WiFi driver prior to commit 1b5e2423164b3670e8bc9174e4762d297990deff is vulnerable to a heap buffer overflow. If the Wake-up on Wireless LAN functionality is configured, a malicious event frame can be constructed to trigger an heap buffer overflow in the brcmf_wowl_nd_results function. This vulnerability can be exploited with compromised chipsets to compromise the host, or when used in combination with CVE-2019-9503, can be used remotely. In the worst case scenario, by sending specially-crafted WiFi packets, a remote, unauthenticated attacker may be able to execute arbitrary code on a vulnerable system. More typically, this vulnerability will result in denial-of-service conditions.",
    "id": "GSD-2019-9500",
    "references": [
      "https://www.suse.com/security/cve/CVE-2019-9500.html",
      "https://www.debian.org/security/2019/dsa-4465",
      "https://access.redhat.com/errata/RHSA-2019:4171",
      "https://access.redhat.com/errata/RHSA-2019:4168",
      "https://access.redhat.com/errata/RHSA-2019:3217",
      "https://access.redhat.com/errata/RHSA-2019:2945",
      "https://access.redhat.com/errata/RHSA-2019:2741",
      "https://access.redhat.com/errata/RHSA-2019:2703",
      "https://access.redhat.com/errata/RHSA-2019:2609",
      "https://access.redhat.com/errata/RHSA-2019:2600",
      "https://ubuntu.com/security/CVE-2019-9500",
      "https://alas.aws.amazon.com/cve/html/CVE-2019-9500.html",
      "https://linux.oracle.com/cve/CVE-2019-9500.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
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      "details": "The Broadcom brcmfmac WiFi driver prior to commit 1b5e2423164b3670e8bc9174e4762d297990deff is vulnerable to a heap buffer overflow. If the Wake-up on Wireless LAN functionality is configured, a malicious event frame can be constructed to trigger an heap buffer overflow in the brcmf_wowl_nd_results function. This vulnerability can be exploited with compromised chipsets to compromise the host, or when used in combination with CVE-2019-9503, can be used remotely. In the worst case scenario, by sending specially-crafted WiFi packets, a remote, unauthenticated attacker may be able to execute arbitrary code on a vulnerable system. More typically, this vulnerability will result in denial-of-service conditions.",
      "id": "GSD-2019-9500",
      "modified": "2023-12-13T01:23:47.693586Z",
      "schema_version": "1.4.0"
    }
  },
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        "STATE": "PUBLIC",
        "TITLE": "Broadcom brcmfmac driver is vulnerable to a heap buffer overflow"
      },
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              "value": "The Broadcom brcmfmac WiFi driver prior to commit 1b5e2423164b3670e8bc9174e4762d297990deff is vulnerable to a heap buffer overflow. If the Wake-up on Wireless LAN functionality is configured, a malicious event frame can be constructed to trigger an heap buffer overflow in the brcmf_wowl_nd_results function. This vulnerability can be exploited with compromised chipsets to compromise the host, or when used in combination with CVE-2019-9503, can be used remotely. In the worst case scenario, by sending specially-crafted WiFi packets, a remote, unauthenticated attacker may be able to execute arbitrary code on a vulnerable system. More typically, this vulnerability will result in denial-of-service conditions."
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      "lastModifiedDate": "2023-01-19T15:53Z",
      "publishedDate": "2020-01-16T21:15Z"
    }
  }
}