github - ghsa-ff33-26cm-5cp4

GHSA-FF33-26CM-5CP4

Vulnerability from github – Published: 2022-05-24 17:33 – Updated: 2022-05-24 17:33

Details

The tok2strbuf() function in tcpdump 4.10.0-PRE-GIT was used by the SOME/IP dissector in an unsafe way.

{
  "affected": [],
  "aliases": [
    "CVE-2020-8036"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-11-04T18:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "The tok2strbuf() function in tcpdump 4.10.0-PRE-GIT was used by the SOME/IP dissector in an unsafe way.",
  "id": "GHSA-ff33-26cm-5cp4",
  "modified": "2022-05-24T17:33:10Z",
  "published": "2022-05-24T17:33:10Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8036"
    },
    {
      "type": "WEB",
      "url": "https://github.com/the-tcpdump-group/tcpdump/commit/e2256b4f2506102be2c6f7976f84f0d607c53d43"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2020-8036 (GCVE-0-2020-8036)

Vulnerability from cvelistv5 – Published: 2020-11-04 17:55 – Updated: 2024-09-16 23:42

Summary

The tok2strbuf() function in tcpdump 4.10.0-PRE-GIT was used by the SOME/IP dissector in an unsafe way.

Severity ?

No CVSS data available.

CWE

overread error

Assigner

Tcpdump

References

URL

Tags

https://github.com/the-tcpdump-group/tcpdump/comm…

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	The TCPdump Group	tcpdump	Affected: 4.10.0-PRE-GIT

Credits

Reza Mirzazade farkhani of iseclab.org

Show details on NVD website

JSON

To clipboard

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  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T09:48:24.824Z",
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            "url": "https://github.com/the-tcpdump-group/tcpdump/commit/e2256b4f2506102be2c6f7976f84f0d607c53d43"
          }
        ],
        "title": "CVE Program Container"
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    ],
    "cna": {
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        {
          "product": "tcpdump",
          "vendor": "The TCPdump Group",
          "versions": [
            {
              "status": "affected",
              "version": "4.10.0-PRE-GIT"
            }
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      "problemTypes": [
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          "descriptions": [
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              "description": "overread error",
              "lang": "en",
              "type": "text"
            }
          ]
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      ],
      "providerMetadata": {
        "dateUpdated": "2020-11-04T17:55:24",
        "orgId": "cfdbb673-b408-4d03-89c1-c3d73ed80896",
        "shortName": "Tcpdump"
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      "references": [
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          "url": "https://github.com/the-tcpdump-group/tcpdump/commit/e2256b4f2506102be2c6f7976f84f0d607c53d43"
        }
      ],
      "title": "str2tokbuf used incorrectly by print-someip.c",
      "x_legacyV4Record": {
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          "ASSIGNER": "security@tcpdump.org",
          "DATE_PUBLIC": "2020-02-29T00:00:00.000Z",
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        },
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  "cveMetadata": {
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    "dateUpdated": "2024-09-16T23:42:08.125Z",
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  "dataType": "CVE_RECORD",
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-FF33-26CM-5CP4

CVE-2020-8036 (GCVE-0-2020-8036)

Tags

Sightings

Nomenclature