github - ghsa-qjfp-56q2-gxwj

ghsa-qjfp-56q2-gxwj

Vulnerability from github

Published

2023-08-08 12:30

Modified

2024-04-04 06:38

Severity

6.4 (Medium) - CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H

Details

The buffer obtained from kernel APIs such as cam_mem_get_cpu_buf() may be readable/writable in userspace after kernel accesses it. In other words, user mode may race and modify the packet header (e.g. header.count), causing checks (e.g. size checks) in kernel code to be invalid. This may lead to out-of-bounds read/write issues.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2023-28576"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-367"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-08-08T10:15:14Z",
    "severity": "HIGH"
  },
  "details": "The buffer obtained from kernel APIs such as cam_mem_get_cpu_buf() may be readable/writable in userspace after kernel accesses it. In other words, user mode may race and modify the packet header (e.g. header.count), causing checks (e.g. size checks) in kernel code to be invalid. This may lead to out-of-bounds read/write issues.",
  "id": "GHSA-qjfp-56q2-gxwj",
  "modified": "2024-04-04T06:38:39Z",
  "published": "2023-08-08T12:30:20Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-28576"
    },
    {
      "type": "WEB",
      "url": "https://www.qualcomm.com/company/product-security/bulletins/august-2023-bulletin"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2023-28576

Vulnerability from cvelistv5

Published

2023-08-08 09:15

Modified

2024-08-02 13:43

Severity

6.4 (Medium) - cvssV3_1 - CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H

Summary

Time-of-check Time-of-use (TOCTOU) Race Condition in Camera Kernel Driver

References

URL	Tags
https://www.qualcomm.com/company/product-security/bulletins/august-2023-bulletin

Impacted products

Vendor	Product
Qualcomm, Inc.	Snapdragon

Show details on NVD website

{
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      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-28576",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-07-08T17:04:56.771674Z",
                "version": "2.0.3"
              },
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          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-07-08T17:05:12.003Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
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        "providerMetadata": {
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            "url": "https://www.qualcomm.com/company/product-security/bulletins/august-2023-bulletin"
          }
        ],
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    ],
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            },
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            },
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      ],
      "descriptions": [
        {
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        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 6.4,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
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          ]
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      ],
      "providerMetadata": {
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        "orgId": "2cfc7d3e-20d3-47ac-8db7-1b7285aff15f",
        "shortName": "qualcomm"
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      "references": [
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          "url": "https://www.qualcomm.com/company/product-security/bulletins/august-2023-bulletin"
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      "title": "Time-of-check Time-of-use (TOCTOU) Race Condition in Camera Kernel Driver"
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  },
  "cveMetadata": {
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    "assignerShortName": "qualcomm",
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    "datePublished": "2023-08-08T09:15:05.943Z",
    "dateReserved": "2023-03-17T11:41:45.850Z",
    "dateUpdated": "2024-08-02T13:43:22.705Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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