github - ghsa-wvp3-f576-fpv8

ghsa-wvp3-f576-fpv8

Vulnerability from github

Published

2024-08-07 18:30

Modified

2024-08-08 15:31

Severity ?

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

Details

In the Linux kernel, the following vulnerability has been resolved:

firmware: cs_dsp: Validate payload length before processing block

Move the payload length check in cs_dsp_load() and cs_dsp_coeff_load() to be done before the block is processed.

The check that the length of a block payload does not exceed the number of remaining bytes in the firwmware file buffer was being done near the end of the loop iteration. However, some code before that check used the length field without validating it.

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{
  "affected": [],
  "aliases": [
    "CVE-2024-42237"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-834"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-08-07T16:15:46Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nfirmware: cs_dsp: Validate payload length before processing block\n\nMove the payload length check in cs_dsp_load() and cs_dsp_coeff_load()\nto be done before the block is processed.\n\nThe check that the length of a block payload does not exceed the number\nof remaining bytes in the firwmware file buffer was being done near the\nend of the loop iteration. However, some code before that check used the\nlength field without validating it.",
  "id": "GHSA-wvp3-f576-fpv8",
  "modified": "2024-08-08T15:31:29Z",
  "published": "2024-08-07T18:30:43Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-42237"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/259955eca9b7acf1299b1ac077d8cfbe12df35d8"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3a9cd924aec1288d675df721f244da4dd7e16cff"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/6598afa9320b6ab13041616950ca5f8f938c0cf1"
    },
    {
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    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2024-42237

Vulnerability from cvelistv5

Published

2024-08-07 15:14

Modified

2024-09-11 17:34

Severity ?

Summary

firmware: cs_dsp: Validate payload length before processing block

References

▼	URL	Tags
	https://git.kernel.org/stable/c/259955eca9b7acf1299b1ac077d8cfbe12df35d8
	https://git.kernel.org/stable/c/3a9cd924aec1288d675df721f244da4dd7e16cff
	https://git.kernel.org/stable/c/71d9e313d8f7e18c543a9c80506fe6b1eb1fe0c8
	https://git.kernel.org/stable/c/6598afa9320b6ab13041616950ca5f8f938c0cf1

Impacted products

▼	Vendor	Product
	Linux	Linux
	Linux	Linux

Show details on NVD website

To clipboard

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            "other": {
              "content": {
                "id": "CVE-2024-42237",
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                "role": "CISA Coordinator",
                "timestamp": "2024-09-10T16:14:00.898679Z",
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    "dateReserved": "2024-07-30T07:40:12.253Z",
    "dateUpdated": "2024-09-11T17:34:32.028Z",
    "state": "PUBLISHED"
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  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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Tags

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Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
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Not patched: This vulnerability was not successfully patched by the user reporting the sighting.