github - ghsa-h8wh-rj39-x373

ghsa-h8wh-rj39-x373

Vulnerability from github

Published

2022-05-24 16:57

Modified

2022-05-24 16:57

Details

libpcap before 1.9.1, as used in tcpdump before 4.9.3, has a buffer overflow and/or over-read because of errors in pcapng reading.

Show details on source website

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2018-16301"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-120"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-10-03T16:15:00Z",
    "severity": "HIGH"
  },
  "details": "libpcap before 1.9.1, as used in tcpdump before 4.9.3, has a buffer overflow and/or over-read because of errors in pcapng reading.",
  "id": "GHSA-h8wh-rj39-x373",
  "modified": "2022-05-24T16:57:47Z",
  "published": "2022-05-24T16:57:47Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-16301"
    },
    {
      "type": "WEB",
      "url": "https://github.com/the-tcpdump-group/tcpdump/commit/ad7c25bc0decf96dc7768c9e903734d38528b1bd"
    },
    {
      "type": "WEB",
      "url": "https://github.com/the-tcpdump-group/libpcap/blob/libpcap-1.9/CHANGES"
    },
    {
      "type": "WEB",
      "url": "https://github.com/the-tcpdump-group/tcpdump/blob/tcpdump-4.9/CHANGES"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2018-16301 (GCVE-0-2018-16301)

Vulnerability from cvelistv5

Published

2019-10-03 15:55

Modified

2024-08-05 10:17

Severity ?

CWE

CWE-190 - integer overflow or wraparound
CWE-787 - out-of-bounds write

Summary

The command-line argument parser in tcpdump before 4.99.0 has a buffer overflow in tcpdump.c:read_infile(). To trigger this vulnerability the attacker needs to create a 4GB file on the local filesystem and to specify the file name as the value of the -F command-line argument of tcpdump.

References

URL

Tags

https://github.com/the-tcpdump-group/tcpdump/commit/ad7c25bc0decf96dc7768c9e903734d38528b1bd

x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	The Tcpdump Group	tcpdump	Version: unspecified < 4.99.0

Show details on NVD website

To clipboard

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        "providerMetadata": {
          "dateUpdated": "2024-08-05T10:17:38.421Z",
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          "value": "Include Security and Mozilla Secure Open Source program"
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        }
      ],
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      "x_legacyV4Record": {
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  },
  "cveMetadata": {
    "assignerOrgId": "cfdbb673-b408-4d03-89c1-c3d73ed80896",
    "assignerShortName": "Tcpdump",
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    "datePublished": "2019-10-03T15:55:20",
    "dateReserved": "2018-08-31T00:00:00",
    "dateUpdated": "2024-08-05T10:17:38.421Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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