github - ghsa-j2wg-wfjw-m5cq

ghsa-j2wg-wfjw-m5cq

Vulnerability from github

Published

2022-05-24 17:35

Modified

2022-10-29 12:00

Severity ?

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

Details

APT had several integer overflows and underflows while parsing .deb packages, aka GHSL-2020-168 GHSL-2020-169, in files apt-pkg/contrib/extracttar.cc, apt-pkg/deb/debfile.cc, and apt-pkg/contrib/arfile.cc. This issue affects: apt 1.2.32ubuntu0 versions prior to 1.2.32ubuntu0.2; 1.6.12ubuntu0 versions prior to 1.6.12ubuntu0.2; 2.0.2ubuntu0 versions prior to 2.0.2ubuntu0.2; 2.1.10ubuntu0 versions prior to 2.1.10ubuntu0.1;

Show details on source website

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2020-27350"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-190"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-12-10T04:15:00Z",
    "severity": "MODERATE"
  },
  "details": "APT had several integer overflows and underflows while parsing .deb packages, aka GHSL-2020-168 GHSL-2020-169, in files apt-pkg/contrib/extracttar.cc, apt-pkg/deb/debfile.cc, and apt-pkg/contrib/arfile.cc. This issue affects: apt 1.2.32ubuntu0 versions prior to 1.2.32ubuntu0.2; 1.6.12ubuntu0 versions prior to 1.6.12ubuntu0.2; 2.0.2ubuntu0 versions prior to 2.0.2ubuntu0.2; 2.1.10ubuntu0 versions prior to 2.1.10ubuntu0.1;",
  "id": "GHSA-j2wg-wfjw-m5cq",
  "modified": "2022-10-29T12:00:36Z",
  "published": "2022-05-24T17:35:57Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-27350"
    },
    {
      "type": "WEB",
      "url": "https://bugs.launchpad.net/bugs/1899193"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20210108-0005"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/usn/usn-4667-1"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2020/dsa-4808"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2020-27350 (GCVE-0-2020-27350)

Vulnerability from cvelistv5

Published

2020-12-10 04:05

Modified

2024-09-17 04:29

Severity ?

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

CWE

CWE-190 - Integer Overflow or Wraparound

Summary

APT had several integer overflows and underflows while parsing .deb packages, aka GHSL-2020-168 GHSL-2020-169, in files apt-pkg/contrib/extracttar.cc, apt-pkg/deb/debfile.cc, and apt-pkg/contrib/arfile.cc. This issue affects: apt 1.2.32ubuntu0 versions prior to 1.2.32ubuntu0.2; 1.6.12ubuntu0 versions prior to 1.6.12ubuntu0.2; 2.0.2ubuntu0 versions prior to 2.0.2ubuntu0.2; 2.1.10ubuntu0 versions prior to 2.1.10ubuntu0.1;

References

URL

Tags

	https://usn.ubuntu.com/usn/usn-4667-1	x_refsource_MISC
	https://bugs.launchpad.net/bugs/1899193	x_refsource_MISC
	https://www.debian.org/security/2020/dsa-4808	vendor-advisory, x_refsource_DEBIAN
	https://security.netapp.com/advisory/ntap-20210108-0005/	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	Canonical	apt	Version: 1.2.32ubuntu0 < 1.2.32ubuntu0.2 Version: 1.6.12ubuntu0 < 1.6.12ubuntu0.2 Version: 2.0.2ubuntu0 < 2.0.2ubuntu0.2 Version: 2.1.10ubuntu0 < 2.1.10ubuntu0.1

Show details on NVD website

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T16:11:36.654Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://usn.ubuntu.com/usn/usn-4667-1"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://bugs.launchpad.net/bugs/1899193"
          },
          {
            "name": "DSA-4808",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "https://www.debian.org/security/2020/dsa-4808"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://security.netapp.com/advisory/ntap-20210108-0005/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "apt",
          "vendor": "Canonical",
          "versions": [
            {
              "lessThan": "1.2.32ubuntu0.2",
              "status": "affected",
              "version": "1.2.32ubuntu0",
              "versionType": "custom"
            },
            {
              "lessThan": "1.6.12ubuntu0.2",
              "status": "affected",
              "version": "1.6.12ubuntu0",
              "versionType": "custom"
            },
            {
              "lessThan": "2.0.2ubuntu0.2",
              "status": "affected",
              "version": "2.0.2ubuntu0",
              "versionType": "custom"
            },
            {
              "lessThan": "2.1.10ubuntu0.1",
              "status": "affected",
              "version": "2.1.10ubuntu0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Kevin Backhouse"
        }
      ],
      "datePublic": "2020-12-09T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "APT had several integer overflows and underflows while parsing .deb packages, aka GHSL-2020-168 GHSL-2020-169, in files apt-pkg/contrib/extracttar.cc, apt-pkg/deb/debfile.cc, and apt-pkg/contrib/arfile.cc. This issue affects: apt 1.2.32ubuntu0 versions prior to 1.2.32ubuntu0.2; 1.6.12ubuntu0 versions prior to 1.6.12ubuntu0.2; 2.0.2ubuntu0 versions prior to 2.0.2ubuntu0.2; 2.1.10ubuntu0 versions prior to 2.1.10ubuntu0.1;"
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "LOW",
            "baseScore": 5.7,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "HIGH",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-190",
              "description": "CWE-190 Integer Overflow or Wraparound",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-01-08T11:06:12",
        "orgId": "cc1ad9ee-3454-478d-9317-d3e869d708bc",
        "shortName": "canonical"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://usn.ubuntu.com/usn/usn-4667-1"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://bugs.launchpad.net/bugs/1899193"
        },
        {
          "name": "DSA-4808",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "https://www.debian.org/security/2020/dsa-4808"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://security.netapp.com/advisory/ntap-20210108-0005/"
        }
      ],
      "source": {
        "advisory": "https://usn.ubuntu.com/usn/usn-4667-1",
        "defect": [
          "https://bugs.launchpad.net/bugs/1899193"
        ],
        "discovery": "EXTERNAL"
      },
      "title": "apt integer wraparound",
      "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-2020-27350",
          "STATE": "PUBLIC",
          "TITLE": "apt integer wraparound"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "apt",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
                            "version_name": "1.2.32ubuntu0",
                            "version_value": "1.2.32ubuntu0.2"
                          },
                          {
                            "version_affected": "\u003c",
                            "version_name": "1.6.12ubuntu0",
                            "version_value": "1.6.12ubuntu0.2"
                          },
                          {
                            "version_affected": "\u003c",
                            "version_name": "2.0.2ubuntu0",
                            "version_value": "2.0.2ubuntu0.2"
                          },
                          {
                            "version_affected": "\u003c",
                            "version_name": "2.1.10ubuntu0",
                            "version_value": "2.1.10ubuntu0.1"
                          }
                        ]
                      }
                    }
                  ]
                },
                "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": "APT had several integer overflows and underflows while parsing .deb packages, aka GHSL-2020-168 GHSL-2020-169, in files apt-pkg/contrib/extracttar.cc, apt-pkg/deb/debfile.cc, and apt-pkg/contrib/arfile.cc. This issue affects: apt 1.2.32ubuntu0 versions prior to 1.2.32ubuntu0.2; 1.6.12ubuntu0 versions prior to 1.6.12ubuntu0.2; 2.0.2ubuntu0 versions prior to 2.0.2ubuntu0.2; 2.1.10ubuntu0 versions prior to 2.1.10ubuntu0.1;"
            }
          ]
        },
        "generator": {
          "engine": "Vulnogram 0.0.9"
        },
        "impact": {
          "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "LOW",
            "baseScore": 5.7,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "HIGH",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L",
            "version": "3.1"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-190 Integer Overflow or Wraparound"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://usn.ubuntu.com/usn/usn-4667-1",
              "refsource": "MISC",
              "url": "https://usn.ubuntu.com/usn/usn-4667-1"
            },
            {
              "name": "https://bugs.launchpad.net/bugs/1899193",
              "refsource": "MISC",
              "url": "https://bugs.launchpad.net/bugs/1899193"
            },
            {
              "name": "DSA-4808",
              "refsource": "DEBIAN",
              "url": "https://www.debian.org/security/2020/dsa-4808"
            },
            {
              "name": "https://security.netapp.com/advisory/ntap-20210108-0005/",
              "refsource": "CONFIRM",
              "url": "https://security.netapp.com/advisory/ntap-20210108-0005/"
            }
          ]
        },
        "source": {
          "advisory": "https://usn.ubuntu.com/usn/usn-4667-1",
          "defect": [
            "https://bugs.launchpad.net/bugs/1899193"
          ],
          "discovery": "EXTERNAL"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "cc1ad9ee-3454-478d-9317-d3e869d708bc",
    "assignerShortName": "canonical",
    "cveId": "CVE-2020-27350",
    "datePublished": "2020-12-10T04:05:18.456615Z",
    "dateReserved": "2020-10-20T00:00:00",
    "dateUpdated": "2024-09-17T04:29:18.208Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Log in or create an account to share your comment.

Tags

Taxonomy of the tags.

All sightings related to this event Export sightings related to this event

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.