github - ghsa-mfw3-hgv3-pg44

GHSA-MFW3-HGV3-PG44

Vulnerability from github – Published: 2022-05-24 17:35 – Updated: 2022-05-24 17:35

Details

Various memory and file descriptor leaks were found in apt-python files python/arfile.cc, python/tag.cc, python/tarfile.cc, aka GHSL-2020-170. This issue affects: python-apt 1.1.0~beta1 versions prior to 1.1.0~beta1ubuntu0.16.04.10; 1.6.5ubuntu0 versions prior to 1.6.5ubuntu0.4; 2.0.0ubuntu0 versions prior to 2.0.0ubuntu0.20.04.2; 2.1.3ubuntu1 versions prior to 2.1.3ubuntu1.1;

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2020-27351"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-772"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-12-10T04:15:00Z",
    "severity": "LOW"
  },
  "details": "Various memory and file descriptor leaks were found in apt-python files python/arfile.cc, python/tag.cc, python/tarfile.cc, aka GHSL-2020-170. This issue affects: python-apt 1.1.0~beta1 versions prior to 1.1.0~beta1ubuntu0.16.04.10; 1.6.5ubuntu0 versions prior to 1.6.5ubuntu0.4; 2.0.0ubuntu0 versions prior to 2.0.0ubuntu0.20.04.2; 2.1.3ubuntu1 versions prior to 2.1.3ubuntu1.1;",
  "id": "GHSA-mfw3-hgv3-pg44",
  "modified": "2022-05-24T17:35:57Z",
  "published": "2022-05-24T17:35:57Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-27351"
    },
    {
      "type": "WEB",
      "url": "https://bugs.launchpad.net/bugs/1899193"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/usn/usn-4668-1"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2020/dsa-4809"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2020-27351 (GCVE-0-2020-27351)

Vulnerability from cvelistv5 – Published: 2020-12-10 04:05 – Updated: 2024-09-16 22:15

Summary

Severity ?

2 (Low)


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

CWE

CWE-772 - Missing Release of Resource after Effective Lifetime

Assigner

canonical

References

URL

Tags

	https://bugs.launchpad.net/bugs/1899193	x_refsource_MISC
	https://usn.ubuntu.com/usn/usn-4668-1	x_refsource_MISC
	https://www.debian.org/security/2020/dsa-4809	vendor-advisoryx_refsource_DEBIAN

Impacted products

	Vendor	Product	Version
	Canonical	python-apt	Affected: 1.1.0~beta1 , < 1.1.0~beta1ubuntu0.16.04.10 (custom) Affected: 1.6.5ubuntu0 , < 1.6.5ubuntu0.4 (custom) Affected: 2.0.0ubuntu0 , < 2.0.0ubuntu0.20.04.2 (custom) Affected: 2.1.3ubuntu1 , < 2.1.3ubuntu1.1 (custom)

Credits

Kevin Backhouse

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T16:11:36.602Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://bugs.launchpad.net/bugs/1899193"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://usn.ubuntu.com/usn/usn-4668-1"
          },
          {
            "name": "DSA-4809",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "https://www.debian.org/security/2020/dsa-4809"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "python-apt",
          "vendor": "Canonical",
          "versions": [
            {
              "lessThan": "1.1.0~beta1ubuntu0.16.04.10",
              "status": "affected",
              "version": "1.1.0~beta1",
              "versionType": "custom"
            },
            {
              "lessThan": "1.6.5ubuntu0.4",
              "status": "affected",
              "version": "1.6.5ubuntu0",
              "versionType": "custom"
            },
            {
              "lessThan": "2.0.0ubuntu0.20.04.2",
              "status": "affected",
              "version": "2.0.0ubuntu0",
              "versionType": "custom"
            },
            {
              "lessThan": "2.1.3ubuntu1.1",
              "status": "affected",
              "version": "2.1.3ubuntu1",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Kevin Backhouse"
        }
      ],
      "datePublic": "2020-12-09T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "Various memory and file descriptor leaks were found in apt-python files python/arfile.cc, python/tag.cc, python/tarfile.cc, aka GHSL-2020-170. This issue affects: python-apt 1.1.0~beta1 versions prior to 1.1.0~beta1ubuntu0.16.04.10; 1.6.5ubuntu0 versions prior to 1.6.5ubuntu0.4; 2.0.0ubuntu0 versions prior to 2.0.0ubuntu0.20.04.2; 2.1.3ubuntu1 versions prior to 2.1.3ubuntu1.1;"
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "LOW",
            "baseScore": 2,
            "baseSeverity": "LOW",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:L",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-772",
              "description": "CWE-772 Missing Release of Resource after Effective Lifetime",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-12-10T11:06:07",
        "orgId": "cc1ad9ee-3454-478d-9317-d3e869d708bc",
        "shortName": "canonical"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://bugs.launchpad.net/bugs/1899193"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://usn.ubuntu.com/usn/usn-4668-1"
        },
        {
          "name": "DSA-4809",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "https://www.debian.org/security/2020/dsa-4809"
        }
      ],
      "source": {
        "advisory": "https://usn.ubuntu.com/usn/usn-4668-1",
        "defect": [
          "https://bugs.launchpad.net/bugs/1899193"
        ],
        "discovery": "EXTERNAL"
      },
      "title": "Various memory and file descriptor leaks in apt-python",
      "x_generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@ubuntu.com",
          "DATE_PUBLIC": "2020-12-09T00:00:00.000Z",
          "ID": "CVE-2020-27351",
          "STATE": "PUBLIC",
          "TITLE": "Various memory and file descriptor leaks in apt-python"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "python-apt",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
                            "version_name": "1.1.0~beta1",
                            "version_value": "1.1.0~beta1ubuntu0.16.04.10"
                          },
                          {
                            "version_affected": "\u003c",
                            "version_name": "1.6.5ubuntu0",
                            "version_value": "1.6.5ubuntu0.4"
                          },
                          {
                            "version_affected": "\u003c",
                            "version_name": "2.0.0ubuntu0",
                            "version_value": "2.0.0ubuntu0.20.04.2"
                          },
                          {
                            "version_affected": "\u003c",
                            "version_name": "2.1.3ubuntu1",
                            "version_value": "2.1.3ubuntu1.1"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Canonical"
              }
            ]
          }
        },
        "credit": [
          {
            "lang": "eng",
            "value": "Kevin Backhouse"
          }
        ],
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Various memory and file descriptor leaks were found in apt-python files python/arfile.cc, python/tag.cc, python/tarfile.cc, aka GHSL-2020-170. This issue affects: python-apt 1.1.0~beta1 versions prior to 1.1.0~beta1ubuntu0.16.04.10; 1.6.5ubuntu0 versions prior to 1.6.5ubuntu0.4; 2.0.0ubuntu0 versions prior to 2.0.0ubuntu0.20.04.2; 2.1.3ubuntu1 versions prior to 2.1.3ubuntu1.1;"
            }
          ]
        },
        "generator": {
          "engine": "Vulnogram 0.0.9"
        },
        "impact": {
          "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "LOW",
            "baseScore": 2,
            "baseSeverity": "LOW",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:L",
            "version": "3.1"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-772 Missing Release of Resource after Effective Lifetime"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://bugs.launchpad.net/bugs/1899193",
              "refsource": "MISC",
              "url": "https://bugs.launchpad.net/bugs/1899193"
            },
            {
              "name": "https://usn.ubuntu.com/usn/usn-4668-1",
              "refsource": "MISC",
              "url": "https://usn.ubuntu.com/usn/usn-4668-1"
            },
            {
              "name": "DSA-4809",
              "refsource": "DEBIAN",
              "url": "https://www.debian.org/security/2020/dsa-4809"
            }
          ]
        },
        "source": {
          "advisory": "https://usn.ubuntu.com/usn/usn-4668-1",
          "defect": [
            "https://bugs.launchpad.net/bugs/1899193"
          ],
          "discovery": "EXTERNAL"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "cc1ad9ee-3454-478d-9317-d3e869d708bc",
    "assignerShortName": "canonical",
    "cveId": "CVE-2020-27351",
    "datePublished": "2020-12-10T04:05:18.897719Z",
    "dateReserved": "2020-10-20T00:00:00",
    "dateUpdated": "2024-09-16T22:15:18.197Z",
    "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-MFW3-HGV3-PG44

CVE-2020-27351 (GCVE-0-2020-27351)

Tags

Sightings

Nomenclature