github - ghsa-fqpx-62jv-7r6r

GHSA-FQPX-62JV-7R6R

Vulnerability from github – Published: 2022-10-14 19:00 – Updated: 2022-10-18 19:00

Details

Reader.Read does not set a limit on the maximum size of file headers. A maliciously crafted archive could cause Read to allocate unbounded amounts of memory, potentially causing resource exhaustion or panics. After fix, Reader.Read limits the maximum size of header blocks to 1 MiB.

Severity ?

7.5 (High)


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

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2022-2879"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-770"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-10-14T15:15:00Z",
    "severity": "HIGH"
  },
  "details": "Reader.Read does not set a limit on the maximum size of file headers. A maliciously crafted archive could cause Read to allocate unbounded amounts of memory, potentially causing resource exhaustion or panics. After fix, Reader.Read limits the maximum size of header blocks to 1 MiB.",
  "id": "GHSA-fqpx-62jv-7r6r",
  "modified": "2022-10-18T19:00:35Z",
  "published": "2022-10-14T19:00:40Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-2879"
    },
    {
      "type": "WEB",
      "url": "https://go.dev/cl/439355"
    },
    {
      "type": "WEB",
      "url": "https://go.dev/issue/54853"
    },
    {
      "type": "WEB",
      "url": "https://groups.google.com/g/golang-announce/c/xtuG5faxtaU"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/THKJHFMX4DAZXJ5MFPN3BNHZDN7BW5RI"
    },
    {
      "type": "WEB",
      "url": "https://pkg.go.dev/vuln/GO-2022-1037"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/202311-09"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2022-2879 (GCVE-0-2022-2879)

Vulnerability from cvelistv5 – Published: 2022-10-14 00:00 – Updated: 2025-02-13 16:32

Summary

Severity ?

No CVSS data available.

CWE

CWE 400: Uncontrolled Resource Consumption

Assigner

References

URL

Tags

	https://go.dev/issue/54853
	https://go.dev/cl/439355
	https://groups.google.com/g/golang-announce/c/xtu…
	https://pkg.go.dev/vuln/GO-2022-1037
	https://security.gentoo.org/glsa/202311-09

Impacted products

	Vendor	Product	Version
	Go standard library	archive/tar	Affected: 0 , < 1.18.7 (semver) Affected: 1.19.0-0 , < 1.19.2 (semver)

Credits

Adam Korczynski (ADA Logics) OSS-Fuzz

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T00:52:59.498Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://go.dev/issue/54853"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://go.dev/cl/439355"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://groups.google.com/g/golang-announce/c/xtuG5faxtaU"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://pkg.go.dev/vuln/GO-2022-1037"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/202311-09"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "collectionURL": "https://pkg.go.dev",
          "defaultStatus": "unaffected",
          "packageName": "archive/tar",
          "product": "archive/tar",
          "programRoutines": [
            {
              "name": "Reader.next"
            },
            {
              "name": "parsePAX"
            },
            {
              "name": "Writer.writePAXHeader"
            },
            {
              "name": "Reader.Next"
            },
            {
              "name": "Writer.WriteHeader"
            }
          ],
          "vendor": "Go standard library",
          "versions": [
            {
              "lessThan": "1.18.7",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThan": "1.19.2",
              "status": "affected",
              "version": "1.19.0-0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Adam Korczynski (ADA Logics)"
        },
        {
          "lang": "en",
          "value": "OSS-Fuzz"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Reader.Read does not set a limit on the maximum size of file headers. A maliciously crafted archive could cause Read to allocate unbounded amounts of memory, potentially causing resource exhaustion or panics. After fix, Reader.Read limits the maximum size of header blocks to 1 MiB."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "CWE 400: Uncontrolled Resource Consumption",
              "lang": "en"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-11-25T11:10:09.147Z",
        "orgId": "1bb62c36-49e3-4200-9d77-64a1400537cc",
        "shortName": "Go"
      },
      "references": [
        {
          "url": "https://go.dev/issue/54853"
        },
        {
          "url": "https://go.dev/cl/439355"
        },
        {
          "url": "https://groups.google.com/g/golang-announce/c/xtuG5faxtaU"
        },
        {
          "url": "https://pkg.go.dev/vuln/GO-2022-1037"
        },
        {
          "url": "https://security.gentoo.org/glsa/202311-09"
        }
      ],
      "title": "Unbounded memory consumption when reading headers in archive/tar"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1bb62c36-49e3-4200-9d77-64a1400537cc",
    "assignerShortName": "Go",
    "cveId": "CVE-2022-2879",
    "datePublished": "2022-10-14T00:00:00.000Z",
    "dateReserved": "2022-08-17T00:00:00.000Z",
    "dateUpdated": "2025-02-13T16:32:38.510Z",
    "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-FQPX-62JV-7R6R

CVE-2022-2879 (GCVE-0-2022-2879)

Tags

Sightings

Nomenclature