gsd-2021-36976
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
libarchive 3.4.1 through 3.5.1 has a use-after-free in copy_string (called from do_uncompress_block and process_block).
Aliases
Aliases
CVE-2021-36976


To clipboard 

{
  "GSD": {
    "alias": "CVE-2021-36976",
    "description": "libarchive 3.4.1 through 3.5.1 has a use-after-free in copy_string (called from do_uncompress_block and process_block).",
    "id": "GSD-2021-36976",
    "references": [
      "https://www.suse.com/security/cve/CVE-2021-36976.html",
      "https://ubuntu.com/security/CVE-2021-36976",
      "https://advisories.mageia.org/CVE-2021-36976.html",
      "https://security.archlinux.org/CVE-2021-36976"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-36976"
      ],
      "details": "libarchive 3.4.1 through 3.5.1 has a use-after-free in copy_string (called from do_uncompress_block and process_block).",
      "id": "GSD-2021-36976",
      "modified": "2023-12-13T01:23:16.442726Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2021-36976",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "libarchive 3.4.1 through 3.5.1 has a use-after-free in copy_string (called from do_uncompress_block and process_block)."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "n/a"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libarchive/OSV-2021-557.yaml",
            "refsource": "MISC",
            "url": "https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libarchive/OSV-2021-557.yaml"
          },
          {
            "name": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=32375",
            "refsource": "MISC",
            "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=32375"
          },
          {
            "name": "FEDORA-2022-9bb794c5f5",
            "refsource": "FEDORA",
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SE5NJQNM22ZE5Z55LPAGCUHSBQZBKMKC/"
          },
          {
            "name": "https://support.apple.com/kb/HT213183",
            "refsource": "CONFIRM",
            "url": "https://support.apple.com/kb/HT213183"
          },
          {
            "name": "https://support.apple.com/kb/HT213182",
            "refsource": "CONFIRM",
            "url": "https://support.apple.com/kb/HT213182"
          },
          {
            "name": "https://support.apple.com/kb/HT213193",
            "refsource": "CONFIRM",
            "url": "https://support.apple.com/kb/HT213193"
          },
          {
            "name": "20220314 APPLE-SA-2022-03-14-2 watchOS 8.5",
            "refsource": "FULLDISC",
            "url": "http://seclists.org/fulldisclosure/2022/Mar/28"
          },
          {
            "name": "20220314 APPLE-SA-2022-03-14-4 macOS Monterey 12.3",
            "refsource": "FULLDISC",
            "url": "http://seclists.org/fulldisclosure/2022/Mar/29"
          },
          {
            "name": "20220314 APPLE-SA-2022-03-14-1 iOS 15.4 and iPadOS 15.4",
            "refsource": "FULLDISC",
            "url": "http://seclists.org/fulldisclosure/2022/Mar/27"
          },
          {
            "name": "GLSA-202208-26",
            "refsource": "GENTOO",
            "url": "https://security.gentoo.org/glsa/202208-26"
          }
        ]
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003e=3.4.1 \u003c=3.5.2",
          "affected_versions": "All versions starting from 3.4.1 up to 3.5.2",
          "cvss_v2": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-416",
            "CWE-937"
          ],
          "date": "2022-09-28",
          "description": "libarchive has a use-after-free in `copy_string` which is called from `do_uncompress_block` and `process_block`.",
          "fixed_versions": [
            "3.6.0"
          ],
          "identifier": "CVE-2021-36976",
          "identifiers": [
            "CVE-2021-36976"
          ],
          "not_impacted": "All versions before 3.4.1, all versions after 3.5.2",
          "package_slug": "conan/libarchive",
          "pubdate": "2021-07-20",
          "solution": "Upgrade to version 3.6.0 or above.",
          "title": "Use After Free",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2021-36976"
          ],
          "uuid": "89ceb8ae-3b4a-4b60-ac8e-a169186ecc3e"
        }
      ]
    },
    "nvd.nist.gov": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:libarchive:libarchive:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "BC347DBE-CB96-4546-B2A4-95E3DE39BE51",
                    "versionEndIncluding": "3.5.2",
                    "versionStartIncluding": "3.4.1",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          },
          {
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                    "vulnerable": true
                  }
                ],
                "negate": false,
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              }
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          },
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                    "matchCriteriaId": "7A28B309-0018-46A4-A533-F10428F689B4",
                    "versionEndExcluding": "15.4",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "1E4C3F0C-E368-4F79-B42E-E5EB0FB5E767",
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                    "matchCriteriaId": "9060C1B6-F101-46AE-8B08-6D6951304916",
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                ],
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            ]
          },
          {
            "nodes": [
              {
                "cpeMatch": [
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                    "matchCriteriaId": "5722E753-75DE-4944-A11B-556CB299B57D",
                    "versionEndExcluding": "8.2.12",
                    "versionStartIncluding": "8.2.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:splunk:universal_forwarder:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "DC0F9351-81A4-4FEA-B6B5-6E960A933D32",
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                  },
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        ],
        "descriptions": [
          {
            "lang": "en",
            "value": "libarchive 3.4.1 through 3.5.1 has a use-after-free in copy_string (called from do_uncompress_block and process_block)."
          },
          {
            "lang": "es",
            "value": "libarchive versiones 3.4.1 hasta 3.5.1, presenta un uso de memoria previamente liberada en la funci\u00f3n copy_string (llamado desde do_uncompress_block y process_block)"
          }
        ],
        "id": "CVE-2021-36976",
        "lastModified": "2024-03-27T16:04:33.757",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": false,
              "baseSeverity": "MEDIUM",
              "cvssData": {
                "accessComplexity": "MEDIUM",
                "accessVector": "NETWORK",
                "authentication": "NONE",
                "availabilityImpact": "PARTIAL",
                "baseScore": 4.3,
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
                "version": "2.0"
              },
              "exploitabilityScore": 8.6,
              "impactScore": 2.9,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": false,
              "obtainUserPrivilege": false,
              "source": "nvd@nist.gov",
              "type": "Primary",
              "userInteractionRequired": true
            }
          ],
          "cvssMetricV31": [
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              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 6.5,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "REQUIRED",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                "version": "3.1"
              },
              "exploitabilityScore": 2.8,
              "impactScore": 3.6,
              "source": "nvd@nist.gov",
              "type": "Primary"
            }
          ]
        },
        "published": "2021-07-20T07:15:07.950",
        "references": [
          {
            "source": "cve@mitre.org",
            "tags": [
              "Mailing List",
              "Third Party Advisory"
            ],
            "url": "http://seclists.org/fulldisclosure/2022/Mar/27"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
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              "Third Party Advisory"
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            "url": "http://seclists.org/fulldisclosure/2022/Mar/28"
          },
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            "source": "cve@mitre.org",
            "tags": [
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              "Third Party Advisory"
            ],
            "url": "http://seclists.org/fulldisclosure/2022/Mar/29"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Issue Tracking",
              "Third Party Advisory"
            ],
            "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=32375"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Third Party Advisory"
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            "url": "https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libarchive/OSV-2021-557.yaml"
          },
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            "tags": [
              "Mailing List",
              "Third Party Advisory"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SE5NJQNM22ZE5Z55LPAGCUHSBQZBKMKC/"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
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            "url": "https://security.gentoo.org/glsa/202208-26"
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          {
            "source": "cve@mitre.org",
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            "url": "https://support.apple.com/kb/HT213182"
          },
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            "url": "https://support.apple.com/kb/HT213183"
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            "tags": [
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            ],
            "url": "https://support.apple.com/kb/HT213193"
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        ],
        "sourceIdentifier": "cve@mitre.org",
        "vulnStatus": "Analyzed",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-416"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    }
  }
}


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