gsd-2021-22204
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
Improper neutralization of user data in the DjVu file format in ExifTool versions 7.44 and up allows arbitrary code execution when parsing the malicious image
Aliases
Aliases
CVE-2021-22204


To clipboard 

{
  "GSD": {
    "alias": "CVE-2021-22204",
    "description": "Improper neutralization of user data in the DjVu file format in ExifTool versions 7.44 and up allows arbitrary code execution when parsing the malicious image",
    "id": "GSD-2021-22204",
    "references": [
      "https://www.suse.com/security/cve/CVE-2021-22204.html",
      "https://www.debian.org/security/2021/dsa-4910",
      "https://ubuntu.com/security/CVE-2021-22204",
      "https://advisories.mageia.org/CVE-2021-22204.html",
      "https://security.archlinux.org/CVE-2021-22204",
      "https://packetstormsecurity.com/files/cve/CVE-2021-22204"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-22204"
      ],
      "details": "Improper neutralization of user data in the DjVu file format in ExifTool versions 7.44 and up allows arbitrary code execution when parsing the malicious image",
      "id": "GSD-2021-22204",
      "modified": "2023-12-13T01:23:24.115825Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cisa.gov": {
      "cveID": "CVE-2021-22204",
      "dateAdded": "2021-11-17",
      "dueDate": "2021-12-01",
      "product": "Exiftool",
      "requiredAction": "Apply updates per vendor instructions.",
      "shortDescription": "Improper neutralization of user data in the DjVu file format in Exiftool versions 7.44 and up allows arbitrary code execution when parsing the malicious image",
      "vendorProject": "Perl",
      "vulnerabilityName": "ExifTool Remote Code Execution Vulnerability"
    },
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@gitlab.com",
        "ID": "CVE-2021-22204",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "ExifTool",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "\u003e=7.44, \u003c12.24"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "ExifTool"
            }
          ]
        }
      },
      "credit": [
        {
          "lang": "eng",
          "value": "Thanks vakzz for reporting this vulnerability through the GitLab HackerOne bug bounty program who then reported it to the ExifTool maintainer"
        }
      ],
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
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          {
            "lang": "eng",
            "value": "Improper neutralization of user data in the DjVu file format in ExifTool versions 7.44 and up allows arbitrary code execution when parsing the malicious image"
          }
        ]
      },
      "impact": {
        "cvss": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "LOW",
          "baseScore": 6.7,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "AV:L/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L",
          "version": "3.1"
        }
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "Improper neutralization of directives in dynamically evaluated code (\u0027eval injection\u0027) in ExifTool"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://github.com/exiftool/exiftool/commit/cf0f4e7dcd024ca99615bfd1102a841a25dde031#diff-fa0d652d10dbcd246e6b1df16c1e992931d3bb717a7e36157596b76bdadb3800",
            "refsource": "MISC",
            "url": "https://github.com/exiftool/exiftool/commit/cf0f4e7dcd024ca99615bfd1102a841a25dde031#diff-fa0d652d10dbcd246e6b1df16c1e992931d3bb717a7e36157596b76bdadb3800"
          },
          {
            "name": "https://hackerone.com/reports/1154542",
            "refsource": "MISC",
            "url": "https://hackerone.com/reports/1154542"
          },
          {
            "name": "https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22204.json",
            "refsource": "CONFIRM",
            "url": "https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22204.json"
          },
          {
            "name": "DSA-4910",
            "refsource": "DEBIAN",
            "url": "https://www.debian.org/security/2021/dsa-4910"
          },
          {
            "name": "FEDORA-2021-de850ed71e",
            "refsource": "FEDORA",
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/U4RF6PJCJ6NQOVJJJF6HN6BORUQVIXY6/"
          },
          {
            "name": "FEDORA-2021-e3d8833d36",
            "refsource": "FEDORA",
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DDKDLJLBTBBR66OOPXSXCG2PQRM5KCZL/"
          },
          {
            "name": "FEDORA-2021-88d24aa32b",
            "refsource": "FEDORA",
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/F6UOBPU3LSHAPRRJNISNVXZ5DSUIALLV/"
          },
          {
            "name": "[oss-security] 20210509 [CVE-2021-22204] ExifTool - Arbitrary code execution in the DjVu module when parsing a malicious image",
            "refsource": "MLIST",
            "url": "http://www.openwall.com/lists/oss-security/2021/05/09/1"
          },
          {
            "name": "[oss-security] 20210510 Re: [CVE-2021-22204] ExifTool - Arbitrary code execution in the DjVu module when parsing a malicious image",
            "refsource": "MLIST",
            "url": "http://www.openwall.com/lists/oss-security/2021/05/10/5"
          },
          {
            "name": "http://packetstormsecurity.com/files/162558/ExifTool-DjVu-ANT-Perl-Injection.html",
            "refsource": "MISC",
            "url": "http://packetstormsecurity.com/files/162558/ExifTool-DjVu-ANT-Perl-Injection.html"
          },
          {
            "name": "[debian-lts-announce] 20210516 [SECURITY] [DLA 2663-1] libimage-exiftool-perl security update",
            "refsource": "MLIST",
            "url": "https://lists.debian.org/debian-lts-announce/2021/05/msg00018.html"
          },
          {
            "name": "http://packetstormsecurity.com/files/164768/GitLab-Unauthenticated-Remote-ExifTool-Command-Injection.html",
            "refsource": "MISC",
            "url": "http://packetstormsecurity.com/files/164768/GitLab-Unauthenticated-Remote-ExifTool-Command-Injection.html"
          },
          {
            "name": "http://packetstormsecurity.com/files/164994/GitLab-13.10.2-Remote-Code-Execution.html",
            "refsource": "MISC",
            "url": "http://packetstormsecurity.com/files/164994/GitLab-13.10.2-Remote-Code-Execution.html"
          },
          {
            "name": "http://packetstormsecurity.com/files/167038/ExifTool-12.23-Arbitrary-Code-Execution.html",
            "refsource": "MISC",
            "url": "http://packetstormsecurity.com/files/167038/ExifTool-12.23-Arbitrary-Code-Execution.html"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:exiftool_project:exiftool:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "12.24",
                "versionStartIncluding": "7.44",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          },
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*",
                "cpe_name": [],
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              },
              {
                "cpe23Uri": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          },
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*",
                "cpe_name": [],
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              },
              {
                "cpe23Uri": "cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*",
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            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-74"
                }
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        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/exiftool/exiftool/commit/cf0f4e7dcd024ca99615bfd1102a841a25dde031#diff-fa0d652d10dbcd246e6b1df16c1e992931d3bb717a7e36157596b76bdadb3800",
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              "url": "https://github.com/exiftool/exiftool/commit/cf0f4e7dcd024ca99615bfd1102a841a25dde031#diff-fa0d652d10dbcd246e6b1df16c1e992931d3bb717a7e36157596b76bdadb3800"
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              "tags": [
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              ],
              "url": "https://hackerone.com/reports/1154542"
            },
            {
              "name": "https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22204.json",
              "refsource": "CONFIRM",
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                "Third Party Advisory"
              ],
              "url": "https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22204.json"
            },
            {
              "name": "DSA-4910",
              "refsource": "DEBIAN",
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              "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DDKDLJLBTBBR66OOPXSXCG2PQRM5KCZL/"
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            },
            {
              "name": "[oss-security] 20210509 [CVE-2021-22204] ExifTool - Arbitrary code execution in the DjVu module when parsing a malicious image",
              "refsource": "MLIST",
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                "Third Party Advisory"
              ],
              "url": "http://www.openwall.com/lists/oss-security/2021/05/09/1"
            },
            {
              "name": "[oss-security] 20210510 Re: [CVE-2021-22204] ExifTool - Arbitrary code execution in the DjVu module when parsing a malicious image",
              "refsource": "MLIST",
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                "Mailing List",
                "Third Party Advisory"
              ],
              "url": "http://www.openwall.com/lists/oss-security/2021/05/10/5"
            },
            {
              "name": "http://packetstormsecurity.com/files/162558/ExifTool-DjVu-ANT-Perl-Injection.html",
              "refsource": "MISC",
              "tags": [
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                "VDB Entry"
              ],
              "url": "http://packetstormsecurity.com/files/162558/ExifTool-DjVu-ANT-Perl-Injection.html"
            },
            {
              "name": "[debian-lts-announce] 20210516 [SECURITY] [DLA 2663-1] libimage-exiftool-perl security update",
              "refsource": "MLIST",
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                "Third Party Advisory"
              ],
              "url": "https://lists.debian.org/debian-lts-announce/2021/05/msg00018.html"
            },
            {
              "name": "http://packetstormsecurity.com/files/164768/GitLab-Unauthenticated-Remote-ExifTool-Command-Injection.html",
              "refsource": "MISC",
              "tags": [
                "Exploit",
                "Third Party Advisory",
                "VDB Entry"
              ],
              "url": "http://packetstormsecurity.com/files/164768/GitLab-Unauthenticated-Remote-ExifTool-Command-Injection.html"
            },
            {
              "name": "http://packetstormsecurity.com/files/164994/GitLab-13.10.2-Remote-Code-Execution.html",
              "refsource": "MISC",
              "tags": [
                "Exploit",
                "Third Party Advisory",
                "VDB Entry"
              ],
              "url": "http://packetstormsecurity.com/files/164994/GitLab-13.10.2-Remote-Code-Execution.html"
            },
            {
              "name": "http://packetstormsecurity.com/files/167038/ExifTool-12.23-Arbitrary-Code-Execution.html",
              "refsource": "MISC",
              "tags": [
                "Exploit",
                "Third Party Advisory",
                "VDB Entry"
              ],
              "url": "http://packetstormsecurity.com/files/167038/ExifTool-12.23-Arbitrary-Code-Execution.html"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 6.8,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 8.6,
          "impactScore": 6.4,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": true
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 1.8,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2022-07-27T16:29Z",
      "publishedDate": "2021-04-23T18:15Z"
    }
  }
}


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