github - ghsa-r4x7-9g6g-224c

ghsa-r4x7-9g6g-224c

Vulnerability from github

Published

2022-05-14 03:26

Modified

2022-05-14 03:26

Severity ?

7.3 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Details

In Qualcomm Android for MSM, Firefox OS for MSM, and QRD Android with all Android releases from CAF using the Linux kernel before security patch level 2018-04-05, in function wma_wow_wakeup_host_event(), wake_info->vdev_id is received from FW and is used directly as array index to access wma->interfaces whose max index should be (max_bssid-1). If wake_info->vdev_id is greater than or equal to max_bssid, an out-of-bounds read occurs.

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{
  "affected": [],
  "aliases": [
    "CVE-2018-5821"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-04-03T17:29:00Z",
    "severity": "HIGH"
  },
  "details": "In Qualcomm Android for MSM, Firefox OS for MSM, and QRD Android with all Android releases from CAF using the Linux kernel before security patch level 2018-04-05, in function wma_wow_wakeup_host_event(), wake_info-\u003evdev_id is received from FW and is used directly as array index to access wma-\u003einterfaces whose max index should be (max_bssid-1). If wake_info-\u003evdev_id is greater than or equal to max_bssid, an out-of-bounds read occurs.",
  "id": "GHSA-r4x7-9g6g-224c",
  "modified": "2022-05-14T03:26:44Z",
  "published": "2022-05-14T03:26:44Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-5821"
    },
    {
      "type": "WEB",
      "url": "https://source.android.com/security/bulletin/pixel/2018-04-01"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2018-5821 (GCVE-0-2018-5821)

Vulnerability from cvelistv5

Published

2018-04-03 17:00

Modified

2024-09-17 00:11

Severity ?

CWE

Improper Restriction of Operations within the Bounds of a Memory Buffer in WLAN

Summary

In Qualcomm Android for MSM, Firefox OS for MSM, and QRD Android with all Android releases from CAF using the Linux kernel before security patch level 2018-04-05, in function wma_wow_wakeup_host_event(), wake_info->vdev_id is received from FW and is used directly as array index to access wma->interfaces whose max index should be (max_bssid-1). If wake_info->vdev_id is greater than or equal to max_bssid, an out-of-bounds read occurs.

References

URL

Tags

https://source.android.com/security/bulletin/pixel/2018-04-01

x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	Qualcomm, Inc.	Android for MSM, Firefox OS for MSM, QRD Android	Version: All Android releases from CAF using the Linux kernel

Show details on NVD website

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