gsd-2022-2521
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
It was found in libtiff 4.4.0rc1 that there is an invalid pointer free operation in TIFFClose() at tif_close.c:131 called by tiffcrop.c:2522 that can cause a program crash and denial of service while processing crafted input.
Aliases
Aliases
CVE-2022-2521


To clipboard 

{
  "GSD": {
    "alias": "CVE-2022-2521",
    "description": "It was found in libtiff 4.4.0rc1 that there is an invalid pointer free operation in TIFFClose() at tif_close.c:131 called by tiffcrop.c:2522 that can cause a program crash and denial of service while processing crafted input.",
    "id": "GSD-2022-2521",
    "references": [
      "https://www.suse.com/security/cve/CVE-2022-2521.html",
      "https://advisories.mageia.org/CVE-2022-2521.html",
      "https://access.redhat.com/errata/RHSA-2023:0095",
      "https://ubuntu.com/security/CVE-2022-2521",
      "https://www.debian.org/security/2023/dsa-5333",
      "https://access.redhat.com/errata/RHSA-2023:0302"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2022-2521"
      ],
      "details": "It was found in libtiff 4.4.0rc1 that there is an invalid pointer free operation in TIFFClose() at tif_close.c:131 called by tiffcrop.c:2522 that can cause a program crash and denial of service while processing crafted input.",
      "id": "GSD-2022-2521",
      "modified": "2023-12-13T01:19:19.592644Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "secalert@redhat.com",
        "ID": "CVE-2022-2521",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "libtiff",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "=",
                          "version_value": "libtiff 4.4.0rc1"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "It was found in libtiff 4.4.0rc1 that there is an invalid pointer free operation in TIFFClose() at tif_close.c:131 called by tiffcrop.c:2522 that can cause a program crash and denial of service while processing crafted input."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "cweId": "CWE-763",
                "lang": "eng",
                "value": "CWE-763"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://gitlab.com/libtiff/libtiff/-/issues/422",
            "refsource": "MISC",
            "url": "https://gitlab.com/libtiff/libtiff/-/issues/422"
          },
          {
            "name": "https://gitlab.com/libtiff/libtiff/-/merge_requests/378",
            "refsource": "MISC",
            "url": "https://gitlab.com/libtiff/libtiff/-/merge_requests/378"
          },
          {
            "name": "https://www.debian.org/security/2023/dsa-5333",
            "refsource": "MISC",
            "url": "https://www.debian.org/security/2023/dsa-5333"
          }
        ]
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "=4.4.0",
          "affected_versions": "Version 4.4.0",
          "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-763",
            "CWE-937"
          ],
          "date": "2023-02-23",
          "description": "It was found in libtiff 4.4.0rc1 that there is an invalid pointer free operation in TIFFClose() at tif_close.c:131 called by tiffcrop.c:2522 that can cause a program crash and denial of service while processing crafted input.",
          "fixed_versions": [],
          "identifier": "CVE-2022-2521",
          "identifiers": [
            "CVE-2022-2521"
          ],
          "not_impacted": "",
          "package_slug": "conan/libtiff",
          "pubdate": "2022-08-31",
          "solution": "Unfortunately, there is no solution available yet.",
          "title": "Release of Invalid Pointer or Reference",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2022-2521",
            "https://gitlab.com/libtiff/libtiff/-/issues/422",
            "https://gitlab.com/libtiff/libtiff/-/merge_requests/378"
          ],
          "uuid": "2d28fc0c-90d6-4b0a-b7c5-fdba5eed9c9d"
        }
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:libtiff:libtiff:4.4.0:rc1:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          },
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "secalert@redhat.com",
          "ID": "CVE-2022-2521"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "It was found in libtiff 4.4.0rc1 that there is an invalid pointer free operation in TIFFClose() at tif_close.c:131 called by tiffcrop.c:2522 that can cause a program crash and denial of service while processing crafted input."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-763"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://gitlab.com/libtiff/libtiff/-/issues/422",
              "refsource": "MISC",
              "tags": [
                "Exploit",
                "Issue Tracking",
                "Patch",
                "Third Party Advisory"
              ],
              "url": "https://gitlab.com/libtiff/libtiff/-/issues/422"
            },
            {
              "name": "https://gitlab.com/libtiff/libtiff/-/merge_requests/378",
              "refsource": "MISC",
              "tags": [
                "Exploit",
                "Issue Tracking",
                "Patch",
                "Third Party Advisory"
              ],
              "url": "https://gitlab.com/libtiff/libtiff/-/merge_requests/378"
            },
            {
              "name": "DSA-5333",
              "refsource": "DEBIAN",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://www.debian.org/security/2023/dsa-5333"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV3": {
          "cvssV3": {
            "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
        }
      },
      "lastModifiedDate": "2023-02-23T15:59Z",
      "publishedDate": "2022-08-31T16:15Z"
    }
  }
}


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