Security advisory

{
  "id": "a46ce5ed4ebc62df7e974a7805a7658bd7a0d52d6c00cb9b79f9203a95c65ec5",
  "url": "https://osv.dev/vulnerability/CVE-2016-3622",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2016-3622",
    "summary": "The fpAcc function in tif_predict.c in the tiff2rgba tool in LibTIFF 4.0.6 and earlier allows remote attackers to cause a denial of service (divide-by-zero error) via a crafted TIFF image.",
    "evidence": "osv:CVE-2016-3622",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2016-3622",
      "aliases": [
        "CVE-2016-3622"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/vadz/libtiff",
              "type": "GIT",
              "events": [
                {
                  "introduced": "8a37c8e244de3457283b54986d09a8db4d24381c"
                },
                {
                  "last_affected": "8a37c8e244de3457283b54986d09a8db4d24381c"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:libtiff:libtiff:4.0.6:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "4.0.6"
                      },
                      {
                        "last_affected": "4.0.6"
                      }
                    ],
                    "source": "CPE_STRING"
                  }
                ]
              }
            }
          ],
          "versions": [
            "4.0.6",
            "Release-v4-0-6"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-3622.json"
          }
        },
        {
          "ranges": [
            {
              "repo": "https://gitlab.com/libtiff/libtiff",
              "type": "GIT",
              "events": [
                {
                  "introduced": "5612707c086cda76319552a0a2afeddcfa67d1b3"
                },
                {
                  "last_affected": "5612707c086cda76319552a0a2afeddcfa67d1b3"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:libtiff:libtiff:4.0.6:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "4.0.6"
                      },
                      {
                        "last_affected": "4.0.6"
                      }
                    ],
                    "source": "CPE_STRING"
                  }
                ]
              }
            }
          ],
          "versions": [
            "4.0.6",
            "v4.0.6"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-3622.json"
          }
        }
      ],
      "modified": "2026-10-24T10:31:01.756936665Z",
      "provider": "osv",
      "references": [
        "https://security.gentoo.org/glsa/201701-16"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2016-3622",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 439868,
  "published_at": "2016-10-03T16:09:04.133+00:00"
}