github - ghsa-rr6r-cfgf-gc6h

GHSA-RR6R-CFGF-GC6H

Vulnerability from github – Published: 2024-03-06 00:31 – Updated: 2024-11-07 12:30

Details

When parsing a multipart form (either explicitly with Request.ParseMultipartForm or implicitly with Request.FormValue, Request.PostFormValue, or Request.FormFile), limits on the total size of the parsed form were not applied to the memory consumed while reading a single form line. This permits a maliciously crafted input containing very long lines to cause allocation of arbitrarily large amounts of memory, potentially leading to memory exhaustion. With fix, the ParseMultipartForm function now correctly limits the maximum size of form lines.

Severity ?

6.5 (Medium)


                  
                    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2023-45290"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-770"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-03-05T23:15:07Z",
    "severity": "MODERATE"
  },
  "details": "When parsing a multipart form (either explicitly with Request.ParseMultipartForm or implicitly with Request.FormValue, Request.PostFormValue, or Request.FormFile), limits on the total size of the parsed form were not applied to the memory consumed while reading a single form line. This permits a maliciously crafted input containing very long lines to cause allocation of arbitrarily large amounts of memory, potentially leading to memory exhaustion. With fix, the ParseMultipartForm function now correctly limits the maximum size of form lines.",
  "id": "GHSA-rr6r-cfgf-gc6h",
  "modified": "2024-11-07T12:30:34Z",
  "published": "2024-03-06T00:31:26Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-45290"
    },
    {
      "type": "WEB",
      "url": "https://go.dev/cl/569341"
    },
    {
      "type": "WEB",
      "url": "https://go.dev/issue/65383"
    },
    {
      "type": "WEB",
      "url": "https://groups.google.com/g/golang-announce/c/5pwGVUPoMbg"
    },
    {
      "type": "WEB",
      "url": "https://pkg.go.dev/vuln/GO-2024-2599"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20240329-0004"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2024/03/08/4"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2023-45290 (GCVE-0-2023-45290)

Vulnerability from cvelistv5 – Published: 2024-03-05 22:22 – Updated: 2025-02-13 17:14

Summary

Severity ?

6.5 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CWE

CWE-400 - Uncontrolled Resource Consumption

Assigner

References

URL

Tags

	https://go.dev/issue/65383
	https://go.dev/cl/569341
	https://groups.google.com/g/golang-announce/c/5pw…
	https://pkg.go.dev/vuln/GO-2024-2599
	https://security.netapp.com/advisory/ntap-2024032…
	http://www.openwall.com/lists/oss-security/2024/03/08/4

Impacted products

	Vendor	Product	Version
	Go standard library	net/textproto	Affected: 0 , < 1.21.8 (semver) Affected: 1.22.0-0 , < 1.22.1 (semver)

Credits

Bartek Nowotarski

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 6.5,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "NONE",
              "integrityImpact": "NONE",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2023-45290",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-03-06T15:04:15.773941Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-770",
                "description": "CWE-770 Allocation of Resources Without Limits or Throttling",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-11-07T11:07:13.798Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T20:21:15.331Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
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        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://go.dev/issue/65383"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://go.dev/cl/569341"
          },
          {
            "tags": [
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            ],
            "url": "https://groups.google.com/g/golang-announce/c/5pwGVUPoMbg"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://pkg.go.dev/vuln/GO-2024-2599"
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          {
            "tags": [
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            ],
            "url": "https://security.netapp.com/advisory/ntap-20240329-0004/"
          },
          {
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            ],
            "url": "http://www.openwall.com/lists/oss-security/2024/03/08/4"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "collectionURL": "https://pkg.go.dev",
          "defaultStatus": "unaffected",
          "packageName": "net/textproto",
          "product": "net/textproto",
          "programRoutines": [
            {
              "name": "Reader.readLineSlice"
            },
            {
              "name": "Reader.readContinuedLineSlice"
            },
            {
              "name": "Reader.ReadCodeLine"
            },
            {
              "name": "Reader.ReadContinuedLine"
            },
            {
              "name": "Reader.ReadContinuedLineBytes"
            },
            {
              "name": "Reader.ReadDotLines"
            },
            {
              "name": "Reader.ReadLine"
            },
            {
              "name": "Reader.ReadLineBytes"
            },
            {
              "name": "Reader.ReadMIMEHeader"
            },
            {
              "name": "Reader.ReadResponse"
            }
          ],
          "vendor": "Go standard library",
          "versions": [
            {
              "lessThan": "1.21.8",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThan": "1.22.1",
              "status": "affected",
              "version": "1.22.0-0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Bartek Nowotarski"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "When parsing a multipart form (either explicitly with Request.ParseMultipartForm or implicitly with Request.FormValue, Request.PostFormValue, or Request.FormFile), limits on the total size of the parsed form were not applied to the memory consumed while reading a single form line. This permits a maliciously crafted input containing very long lines to cause allocation of arbitrarily large amounts of memory, potentially leading to memory exhaustion. With fix, the ParseMultipartForm function now correctly limits the maximum size of form lines."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
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              "lang": "en"
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      ],
      "providerMetadata": {
        "dateUpdated": "2024-05-01T17:09:46.260Z",
        "orgId": "1bb62c36-49e3-4200-9d77-64a1400537cc",
        "shortName": "Go"
      },
      "references": [
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          "url": "https://go.dev/issue/65383"
        },
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        },
        {
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        },
        {
          "url": "https://pkg.go.dev/vuln/GO-2024-2599"
        },
        {
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        },
        {
          "url": "http://www.openwall.com/lists/oss-security/2024/03/08/4"
        }
      ],
      "title": "Memory exhaustion in multipart form parsing in net/textproto and net/http"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1bb62c36-49e3-4200-9d77-64a1400537cc",
    "assignerShortName": "Go",
    "cveId": "CVE-2023-45290",
    "datePublished": "2024-03-05T22:22:28.703Z",
    "dateReserved": "2023-10-06T17:06:26.221Z",
    "dateUpdated": "2025-02-13T17:14:02.493Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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-RR6R-CFGF-GC6H

CVE-2023-45290 (GCVE-0-2023-45290)

Tags

Sightings

Nomenclature