{
  "schemaVersion": 1,
  "attribution": [
    {
      "source": "CISA Known Exploited Vulnerabilities",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "licence": "US government work"
    },
    {
      "source": "GitHub Advisory Database",
      "url": "https://github.com/advisories",
      "licence": "CC BY 4.0"
    },
    {
      "source": "Have I Been Pwned",
      "url": "https://haveibeenpwned.com/",
      "licence": "CC BY 4.0"
    },
    {
      "source": "CVE Program (CVE records)",
      "url": "https://www.cve.org/Legal/TermsOfUse",
      "licence": "CVE Terms of Use",
      "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.",
      "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss/",
      "licence": "free to use; FIRST requests attribution"
    }
  ],
  "record": {
    "id": "CVE-2013-1055",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2013-1055",
    "idYear": 2013,
    "status": "PUBLISHED",
    "publishedAt": "2021-04-07T19:20:18.808Z",
    "updatedAt": "2024-09-16T21:08:08.783Z",
    "importedAt": "2026-10-24T01:55:36.252Z",
    "snapshot": {
      "id": "cve_2026-10-24_midnight_baseline",
      "at": "2026-10-24T00:00:00.000Z",
      "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z"
    },
    "facts": {
      "title": "Potential DoS through abuse of rate limit in libunity-webapps for Firefox",
      "summary": "The unity-firefox-extension package could be tricked into dropping a C callback which was still in use, which Firefox would then free, causing Firefox to crash. This could be achieved by adding an action to the launcher and updating it with new callbacks until the libunity-webapps rate limit was hit. Fixed in 3.0.0+14.04.20140416-0ubuntu1.14.04.1 of unity-firefox-extension and in all versions of libunity-webapps by shipping an empty unity-firefox-extension package, thus disabling the extension entirely and invalidating the attack against the libunity-webapps package.",
      "affected": [
        {
          "vendor": "Canonical",
          "product": "unity-firefox-extension",
          "versions": [
            {
              "version": "3.0.0",
              "status": "affected",
              "versionType": "custom",
              "lessThan": "3.0.0+14.04.20140416-0ubuntu1.14.04.1"
            }
          ]
        },
        {
          "vendor": "Canonical",
          "product": "libunity-webapps",
          "versions": [
            {
              "version": "2.5.0",
              "status": "affected",
              "versionType": "custom",
              "lessThan": "2.5.0~+14.04.20140409-0ubuntu1"
            }
          ]
        }
      ]
    }
  }
}