{
   "document": {
      "category": "csaf_security_advisory",
      "csaf_version": "2.0",
      "distribution": {
         "tlp": {
            "label": "WHITE",
            "url": "https://www.first.org/tlp/"
         }
      },
      "lang": "en",
      "notes": [
         {
            "category": "description",
            "text": "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",
            "title": "Vulnerability Description"
         }
      ],
      "publisher": {
         "category": "other",
         "contact_details": "gdt@cpan.org",
         "name": "giterlizzi",
         "namespace": "https://github.com/giterlizzi/"
      },
      "references": [
         {
            "category": "self",
            "summary": "CPANSA-Image-ExifTool-2021-22204 JSON",
            "url": "https://raw.githubusercontent.com/giterlizzi/perl-CPANSA-CSAF/develop/csaf/white/2021/cpansa-image-exiftool-2021-22204.json"
         },
         {
            "category": "external",
            "summary": "http://packetstormsecurity.com/files/162558/ExifTool-DjVu-ANT-Perl-Injection.html",
            "url": "http://packetstormsecurity.com/files/162558/ExifTool-DjVu-ANT-Perl-Injection.html"
         },
         {
            "category": "external",
            "summary": "http://packetstormsecurity.com/files/164768/GitLab-Unauthenticated-Remote-ExifTool-Command-Injection.html",
            "url": "http://packetstormsecurity.com/files/164768/GitLab-Unauthenticated-Remote-ExifTool-Command-Injection.html"
         },
         {
            "category": "external",
            "summary": "http://packetstormsecurity.com/files/164994/GitLab-13.10.2-Remote-Code-Execution.html",
            "url": "http://packetstormsecurity.com/files/164994/GitLab-13.10.2-Remote-Code-Execution.html"
         },
         {
            "category": "external",
            "summary": "http://packetstormsecurity.com/files/167038/ExifTool-12.23-Arbitrary-Code-Execution.html",
            "url": "http://packetstormsecurity.com/files/167038/ExifTool-12.23-Arbitrary-Code-Execution.html"
         },
         {
            "category": "external",
            "summary": "http://www.openwall.com/lists/oss-security/2021/05/09/1",
            "url": "http://www.openwall.com/lists/oss-security/2021/05/09/1"
         },
         {
            "category": "external",
            "summary": "http://www.openwall.com/lists/oss-security/2021/05/10/5",
            "url": "http://www.openwall.com/lists/oss-security/2021/05/10/5"
         },
         {
            "category": "external",
            "summary": "https://github.com/exiftool/exiftool/commit/cf0f4e7dcd024ca99615bfd1102a841a25dde031#diff-fa0d652d10dbcd246e6b1df16c1e992931d3bb717a7e36157596b76bdadb3800",
            "url": "https://github.com/exiftool/exiftool/commit/cf0f4e7dcd024ca99615bfd1102a841a25dde031#diff-fa0d652d10dbcd246e6b1df16c1e992931d3bb717a7e36157596b76bdadb3800"
         },
         {
            "category": "external",
            "summary": "https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22204.json",
            "url": "https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22204.json"
         },
         {
            "category": "external",
            "summary": "https://hackerone.com/reports/1154542",
            "url": "https://hackerone.com/reports/1154542"
         },
         {
            "category": "external",
            "summary": "https://lists.debian.org/debian-lts-announce/2021/05/msg00018.html",
            "url": "https://lists.debian.org/debian-lts-announce/2021/05/msg00018.html"
         },
         {
            "category": "external",
            "summary": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DDKDLJLBTBBR66OOPXSXCG2PQRM5KCZL/",
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DDKDLJLBTBBR66OOPXSXCG2PQRM5KCZL/"
         },
         {
            "category": "external",
            "summary": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/F6UOBPU3LSHAPRRJNISNVXZ5DSUIALLV/",
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/F6UOBPU3LSHAPRRJNISNVXZ5DSUIALLV/"
         },
         {
            "category": "external",
            "summary": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/U4RF6PJCJ6NQOVJJJF6HN6BORUQVIXY6/",
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/U4RF6PJCJ6NQOVJJJF6HN6BORUQVIXY6/"
         },
         {
            "category": "external",
            "summary": "https://www.debian.org/security/2021/dsa-4910",
            "url": "https://www.debian.org/security/2021/dsa-4910"
         },
         {
            "category": "external",
            "summary": "CVE-2021-22204 (NVD)",
            "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-22204"
         }
      ],
      "title": "Image-ExifTool vulnerability",
      "tracking": {
         "current_release_date": "2021-04-23T00:00:00",
         "generator": {
            "engine": {
               "name": "CSAF Perl Toolkit",
               "version": "0.26"
            }
         },
         "id": "CPANSA-Image-ExifTool-2021-22204",
         "initial_release_date": "2021-04-23T00:00:00",
         "revision_history": [
            {
               "date": "2021-04-23T00:00:00",
               "number": "1",
               "summary": "First release"
            }
         ],
         "status": "final",
         "version": "1"
      }
   },
   "product_tree": {
      "branches": [
         {
            "branches": [
               {
                  "category": "product_version_range",
                  "name": "vers:cpan/>=7.44|<=12.23",
                  "product": {
                     "name": "Image-ExifTool greater than or equal 7.44 and less than or equal 12.23",
                     "product_id": "CSAFPID-0001"
                  }
               },
               {
                  "category": "product_version_range",
                  "name": "vers:cpan/>12.23",
                  "product": {
                     "name": "Image-ExifTool greater than 12.23",
                     "product_id": "CSAFPID-0002"
                  }
               }
            ],
            "category": "product_name",
            "name": "Image-ExifTool"
         }
      ]
   },
   "vulnerabilities": [
      {
         "cve": "CVE-2021-22204",
         "cwe": {
            "id": "CWE-94",
            "name": "Improper Control of Generation of Code ('Code Injection')"
         },
         "notes": [
            {
               "category": "description",
               "text": "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",
               "title": "Vulnerability Description"
            }
         ],
         "product_status": {
            "fixed": [
               "CSAFPID-0002"
            ],
            "known_affected": [
               "CSAFPID-0001"
            ]
         },
         "scores": [
            {
               "cvss_v2": {
                  "baseScore": 6.8,
                  "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
                  "version": "2.0"
               },
               "cvss_v3": {
                  "baseScore": 6.8,
                  "baseSeverity": "MEDIUM",
                  "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L",
                  "version": "3.1"
               },
               "products": [
                  "CSAFPID-0001"
               ]
            }
         ]
      }
   ]
}