github - ghsa-mwq4-jmcc-2cx4

ghsa-mwq4-jmcc-2cx4

Vulnerability from github

Published

2021-05-27 15:14

Modified

2021-12-10 19:58

Severity ?

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

Summary

Out-of-bounds Read and Missing Release of Memory after Effective Lifetime in tar

Details

A flaw was found in the src/list.c of tar 1.33 and earlier. This flaw allows an attacker who can submit a crafted input file to tar to cause uncontrolled consumption of memory. The highest threat from this vulnerability is to system availability.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-20193"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125",
      "CWE-401"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-03-26T17:15:00Z",
    "severity": "MODERATE"
  },
  "details": "A flaw was found in the src/list.c of tar 1.33 and earlier. This flaw allows an attacker who can submit a crafted input file to tar to cause uncontrolled consumption of memory. The highest threat from this vulnerability is to system availability.",
  "id": "GHSA-mwq4-jmcc-2cx4",
  "modified": "2021-12-10T19:58:00Z",
  "published": "2021-05-27T15:14:35Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-20193"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1917565"
    },
    {
      "type": "WEB",
      "url": "https://git.savannah.gnu.org/cgit/tar.git/commit/?id=d9d4435692150fa8ff68e1b1a473d187cc3fd777"
    },
    {
      "type": "WEB",
      "url": "https://savannah.gnu.org/bugs/?59897"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/202105-29"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Out-of-bounds Read and Missing Release of Memory after Effective Lifetime in tar"
}

CVE-2021-20193 (GCVE-0-2021-20193)

Vulnerability from cvelistv5

Published

2021-03-26 16:41

Modified

2024-08-03 17:30

Severity ?

CWE

CWE-401 - ->CWE-125

Summary

A flaw was found in the src/list.c of tar 1.33 and earlier. This flaw allows an attacker who can submit a crafted input file to tar to cause uncontrolled consumption of memory. The highest threat from this vulnerability is to system availability.

References

URL

Tags

	https://bugzilla.redhat.com/show_bug.cgi?id=1917565	x_refsource_MISC
	https://savannah.gnu.org/bugs/?59897	x_refsource_MISC
	https://git.savannah.gnu.org/cgit/tar.git/commit/?id=d9d4435692150fa8ff68e1b1a473d187cc3fd777	x_refsource_MISC
	https://security.gentoo.org/glsa/202105-29	vendor-advisory, x_refsource_GENTOO

Impacted products

	Vendor	Product	Version
	n/a	tar	Version: 1.33 and earlier

Show details on NVD website

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{
  "containers": {
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      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T17:30:07.480Z",
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          },
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          },
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            "tags": [
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            ],
            "url": "https://git.savannah.gnu.org/cgit/tar.git/commit/?id=d9d4435692150fa8ff68e1b1a473d187cc3fd777"
          },
          {
            "name": "GLSA-202105-29",
            "tags": [
              "vendor-advisory",
              "x_refsource_GENTOO",
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            ],
            "url": "https://security.gentoo.org/glsa/202105-29"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "tar",
          "vendor": "n/a",
          "versions": [
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            }
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        }
      ],
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        }
      ],
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        {
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            {
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  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2021-20193",
    "datePublished": "2021-03-26T16:41:23",
    "dateReserved": "2020-12-17T00:00:00",
    "dateUpdated": "2024-08-03T17:30:07.480Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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