Security advisory

{
  "id": "49216edb001b4c25de0bbb4c15d8f637426dd8d0a053ab199e0107d786254065",
  "url": "https://osv.dev/vulnerability/CVE-2016-8691",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2016-8691",
    "summary": "The jpc_dec_process_siz function in libjasper/jpc/jpc_dec.c in JasPer before 1.900.4 allows remote attackers to cause a denial of service (divide-by-zero error and application crash) via a crafted XRsiz value in a BMP image to the imginfo command.",
    "evidence": "osv:CVE-2016-8691",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2016-8691",
      "aliases": [
        "CVE-2016-8691"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/jasper-software/jasper",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "last_affected": "779ddf80c2a9021d5ed134319c54bc38ca9ef9b6"
                },
                {
                  "fixed": "d8c2604cd438c41ec72aff52c16ebd8183068020"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:jasper_project:jasper:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "1.900.3"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "range": [
                      {
                        "fixed": "d8c2604cd438c41ec72aff52c16ebd8183068020"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  }
                ]
              }
            }
          ],
          "versions": [
            "version-1.900.3",
            "version-1.900.2",
            "version-1.900.1"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-8691.json",
            "vanir_signatures": [
              {
                "id": "CVE-2016-8691-0cce8fe9",
                "digest": {
                  "length": 1235,
                  "function_hash": "94188601995937479999006365181574232397"
                },
                "source": "https://github.com/jasper-software/jasper/commit/d8c2604cd438c41ec72aff52c16ebd8183068020",
                "target": {
                  "file": "src/libjasper/jpc/jpc_cs.c",
                  "function": "jpc_siz_getparms"
                },
                "deprecated": false,
                "signature_type": "Function",
                "signature_version": "v1"
              }
            ],
            "vanir_signatures_modified": "2026-10-20T13:19:38Z"
          }
        }
      ],
      "modified": "2026-10-20T13:19:38.287823844Z",
      "provider": "osv",
      "references": [
        "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/THLEZURI4D24PRM7SMASC5I25IAWXXTM/",
        "https://access.redhat.com/errata/RHSA-2017:1208",
        "https://blogs.gentoo.org/ago/2016/10/16/jasper-two-divide-by-zero-in-jpc_dec_process_siz-jpc_dec-c/",
        "https://bugzilla.redhat.com/show_bug.cgi?id=1385502",
        "https://github.com/mdadams/jasper/commit/d8c2604cd438c41ec72aff52c16ebd8183068020"
      ],
      "provider_metadata": {
        "unresolved_ranges": [
          {
            "cpes": [
              "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*"
            ],
            "vendor_product": "debian:debian_linux",
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "8.0"
                  },
                  {
                    "last_affected": "8.0"
                  }
                ],
                "source": "CPE_STRING"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:o:fedoraproject:fedora:25:*:*:*:*:*:*:*"
            ],
            "vendor_product": "fedoraproject:fedora",
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "25"
                  },
                  {
                    "last_affected": "25"
                  }
                ],
                "source": "CPE_STRING"
              }
            ]
          }
        ]
      }
    },
    "related_cves": [
      {
        "value": "CVE-2016-8691",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 387520,
  "published_at": "2017-02-15T19:59:00.797+00:00"
}