Security advisory

{
  "id": "0a82bbce7e3feca931ea1f03f5d44cc2a01d98fb81cdeb6dfa710cb0b79536c8",
  "url": "https://osv.dev/vulnerability/CVE-2017-7778",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2017-7778",
    "summary": "A number of security vulnerabilities in the Graphite 2 library including out-of-bounds reads, buffer overflow reads and writes, and the use of uninitialized memory. These issues were addressed in Graphite 2 version 1.3.10. This vulnerability affects Firefox < 54, Firefox ESR < 52.2, and Thunderbird < 52.2.",
    "evidence": "osv:CVE-2017-7778",
    "products": [],
    "severity": "critical",
    "structured": {
      "id": "CVE-2017-7778",
      "aliases": [
        "CVE-2017-7778"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/silnrsi/graphite",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "090076bf4b07701ba2d9688c7c66349ecb28bea6"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:sil:graphite2:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "1.3.10"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "1.3.9",
            "1.3.8",
            "1.3.7",
            "1.3.6",
            "1.3.5",
            "1.3.4",
            "1.3.3",
            "1.3.2",
            "1.3.1",
            "1.3.0",
            "1.2.4",
            "1.2.3",
            "1.2.2",
            "1.2.1",
            "1.0.1",
            "0.9.4",
            "0.9.3",
            "r0.9.1",
            "Release_0.9",
            "base"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-7778.json"
          }
        }
      ],
      "modified": "2026-10-24T10:30:45.530660291Z",
      "provider": "osv",
      "references": [
        "https://access.redhat.com/errata/RHSA-2017:1440",
        "https://access.redhat.com/errata/RHSA-2017:1561",
        "https://access.redhat.com/errata/RHSA-2017:1793",
        "https://security.gentoo.org/glsa/201710-13",
        "https://www.debian.org/security/2017/dsa-3881",
        "https://www.debian.org/security/2017/dsa-3894",
        "https://www.debian.org/security/2017/dsa-3918",
        "https://www.mozilla.org/security/advisories/mfsa2017-15/",
        "https://www.mozilla.org/security/advisories/mfsa2017-16/",
        "https://www.mozilla.org/security/advisories/mfsa2017-17/",
        "https://bugzilla.mozilla.org/show_bug.cgi?id=1349310",
        "https://bugzilla.mozilla.org/show_bug.cgi?id=1350047",
        "https://bugzilla.mozilla.org/show_bug.cgi?id=1352745",
        "https://bugzilla.mozilla.org/show_bug.cgi?id=1352747",
        "https://bugzilla.mozilla.org/show_bug.cgi?id=1355174",
        "https://bugzilla.mozilla.org/show_bug.cgi?id=1355182",
        "https://bugzilla.mozilla.org/show_bug.cgi?id=1356607",
        "https://bugzilla.mozilla.org/show_bug.cgi?id=1358551"
      ],
      "provider_metadata": {
        "unresolved_ranges": [
          {
            "cpes": [
              "cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*"
            ],
            "vendor_product": "mozilla:firefox",
            "extracted_events": [
              {
                "range": [
                  {
                    "fixed": "52.2.0"
                  },
                  {
                    "fixed": "54.0"
                  }
                ],
                "source": "CPE_RANGE"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*"
            ],
            "vendor_product": "mozilla:thunderbird",
            "extracted_events": [
              {
                "range": [
                  {
                    "fixed": "52.2.0"
                  }
                ],
                "source": "CPE_RANGE"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
              "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*"
            ],
            "vendor_product": "debian:debian_linux",
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "8.0"
                  },
                  {
                    "last_affected": "8.0"
                  },
                  {
                    "introduced": "9.0"
                  },
                  {
                    "last_affected": "9.0"
                  }
                ],
                "source": "CPE_STRING"
              }
            ]
          }
        ]
      }
    },
    "related_cves": [
      {
        "value": "CVE-2017-7778",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 436135,
  "published_at": "2018-06-11T21:29:08.717+00:00"
}