FKIE_CVE-2015-0817

Vulnerability from fkie_nvd - Published: 2015-03-24 00:59 - Updated: 2025-04-12 10:46
Severity ?
Summary
The asm.js implementation in Mozilla Firefox before 36.0.3, Firefox ESR 31.x before 31.5.2, and SeaMonkey before 2.33.1 does not properly determine the cases in which bounds checking may be safely skipped during JIT compilation and heap access, which allows remote attackers to read or write to unintended memory locations, and consequently execute arbitrary code, via crafted JavaScript.
References
security@mozilla.orghttp://lists.opensuse.org/opensuse-security-announce/2015-03/msg00026.html
security@mozilla.orghttp://lists.opensuse.org/opensuse-security-announce/2015-03/msg00029.html
security@mozilla.orghttp://lists.opensuse.org/opensuse-security-announce/2015-03/msg00035.html
security@mozilla.orghttp://lists.opensuse.org/opensuse-updates/2015-03/msg00096.html
security@mozilla.orghttp://rhn.redhat.com/errata/RHSA-2015-0718.html
security@mozilla.orghttp://www.debian.org/security/2015/dsa-3201
security@mozilla.orghttp://www.mozilla.org/security/announce/2015/mfsa2015-29.htmlVendor Advisory
security@mozilla.orghttp://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html
security@mozilla.orghttp://www.securityfocus.com/bid/73263
security@mozilla.orghttp://www.securitytracker.com/id/1031958
security@mozilla.orghttp://www.ubuntu.com/usn/USN-2538-1
security@mozilla.orghttps://bugzilla.mozilla.org/show_bug.cgi?id=1145255
security@mozilla.orghttps://security.gentoo.org/glsa/201504-01
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00026.html
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00029.html
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00035.html
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-updates/2015-03/msg00096.html
af854a3a-2127-422b-91ae-364da2661108http://rhn.redhat.com/errata/RHSA-2015-0718.html
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2015/dsa-3201
af854a3a-2127-422b-91ae-364da2661108http://www.mozilla.org/security/announce/2015/mfsa2015-29.htmlVendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/73263
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1031958
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-2538-1
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.mozilla.org/show_bug.cgi?id=1145255
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/201504-01
Impacted products
Vendor Product Version
mozilla firefox *
mozilla firefox 31.0
mozilla firefox 31.1.0
mozilla firefox 31.1.1
mozilla firefox 31.3.0
mozilla firefox 31.5.1
mozilla firefox_esr 31.1
mozilla firefox_esr 31.2
mozilla firefox_esr 31.3
mozilla firefox_esr 31.4
mozilla firefox_esr 31.5
mozilla seamonkey *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "F2E4EDA2-ADEB-49B8-95AD-47ACDFF33303",
              "versionEndIncluding": "36.0.1",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:mozilla:firefox:31.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "C11F024A-A8B7-405B-8A13-4BF406FBDB22",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:mozilla:firefox:31.1.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "D81A3698-797C-4CD9-BB02-A9182E0A6E11",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "84E8D7C7-B578-4623-9EA2-D13965DBE1F3",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:mozilla:firefox:31.3.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "C3E5D043-71F8-4A61-BEA4-176153E26FD6",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:mozilla:firefox:31.5.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "51CBE0A9-1D05-4F88-B5B5-1592D4A4687E",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:mozilla:firefox_esr:31.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "6D7AAC77-57A3-4747-B760-0EE3CD53E4DE",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:mozilla:firefox_esr:31.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "7DCA6959-24B7-4F86-BE25-0A8A7C1A3D13",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "697EA344-F982-4E9F-9EC8-CCCB5829582B",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:mozilla:firefox_esr:31.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "61304847-1DC8-442C-8194-28E52B3C1293",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:mozilla:firefox_esr:31.5:*:*:*:*:*:*:*",
              "matchCriteriaId": "8DF9724E-93B2-4BC7-8181-6D9521A6CC37",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "6E3C8442-7700-43CD-8BC7-6DAE10A77139",
              "versionEndIncluding": "2.33.0",
              "vulnerable": true
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          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The asm.js implementation in Mozilla Firefox before 36.0.3, Firefox ESR 31.x before 31.5.2, and SeaMonkey before 2.33.1 does not properly determine the cases in which bounds checking may be safely skipped during JIT compilation and heap access, which allows remote attackers to read or write to unintended memory locations, and consequently execute arbitrary code, via crafted JavaScript."
    },
    {
      "lang": "es",
      "value": "La implementaci\u00f3n asm.js en Mozilla Firefox anterior a 36.0.3, Firefox ESR 31.x anterior a 31.5.2, y SeaMonkey anterior a 2.33.1 no determina correctamente los casos en los que los rangos de comprobaci\u00f3n pueden saltase con seguridad durante la compilaci\u00f3n JIT y el acceso a la memoria din\u00e1mica, lo que permite a atacantes remotos leer o escribir en localizaciones de memoria no intencionadas, y como consecuencia ejecutar c\u00f3digo arbitrario, a trav\u00e9s de JavaScript manipulado."
    }
  ],
  "id": "CVE-2015-0817",
  "lastModified": "2025-04-12T10:46:40.837",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 6.8,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2015-03-24T00:59:05.843",
  "references": [
    {
      "source": "security@mozilla.org",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00026.html"
    },
    {
      "source": "security@mozilla.org",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00029.html"
    },
    {
      "source": "security@mozilla.org",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00035.html"
    },
    {
      "source": "security@mozilla.org",
      "url": "http://lists.opensuse.org/opensuse-updates/2015-03/msg00096.html"
    },
    {
      "source": "security@mozilla.org",
      "url": "http://rhn.redhat.com/errata/RHSA-2015-0718.html"
    },
    {
      "source": "security@mozilla.org",
      "url": "http://www.debian.org/security/2015/dsa-3201"
    },
    {
      "source": "security@mozilla.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://www.mozilla.org/security/announce/2015/mfsa2015-29.html"
    },
    {
      "source": "security@mozilla.org",
      "url": "http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html"
    },
    {
      "source": "security@mozilla.org",
      "url": "http://www.securityfocus.com/bid/73263"
    },
    {
      "source": "security@mozilla.org",
      "url": "http://www.securitytracker.com/id/1031958"
    },
    {
      "source": "security@mozilla.org",
      "url": "http://www.ubuntu.com/usn/USN-2538-1"
    },
    {
      "source": "security@mozilla.org",
      "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1145255"
    },
    {
      "source": "security@mozilla.org",
      "url": "https://security.gentoo.org/glsa/201504-01"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00026.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00029.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00035.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://lists.opensuse.org/opensuse-updates/2015-03/msg00096.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://rhn.redhat.com/errata/RHSA-2015-0718.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.debian.org/security/2015/dsa-3201"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
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      "url": "http://www.mozilla.org/security/announce/2015/mfsa2015-29.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/bid/73263"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securitytracker.com/id/1031958"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.ubuntu.com/usn/USN-2538-1"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1145255"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://security.gentoo.org/glsa/201504-01"
    }
  ],
  "sourceIdentifier": "security@mozilla.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-17"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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