CVE-2015-4516 (GCVE-0-2015-4516)

Vulnerability from cvelistv5 – Published: 2015-09-24 01:00 – Updated: 2024-08-06 06:18
VLAI
Summary
Mozilla Firefox before 41.0 allows remote attackers to bypass certain ECMAScript 5 (aka ES5) API protection mechanisms and modify immutable properties, and consequently execute arbitrary JavaScript code with chrome privileges, via a crafted web page that does not use ES5 APIs.
Severity
No CVSS data available.
CWE
  • n/a
Assigner
References
URL Tags
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
https://bugzilla.mozilla.org/show_bug.cgi?id=904886 x_refsource_CONFIRM
http://www.ubuntu.com/usn/USN-2743-4 vendor-advisoryx_refsource_UBUNTU
http://www.oracle.com/technetwork/topics/security… x_refsource_CONFIRM
http://www.ubuntu.com/usn/USN-2743-3 vendor-advisoryx_refsource_UBUNTU
http://www.securityfocus.com/bid/76815 vdb-entryx_refsource_BID
http://www.ubuntu.com/usn/USN-2743-2 vendor-advisoryx_refsource_UBUNTU
http://www.securitytracker.com/id/1033640 vdb-entryx_refsource_SECTRACK
http://www.mozilla.org/security/announce/2015/mfs… x_refsource_CONFIRM
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://www.ubuntu.com/usn/USN-2743-1 vendor-advisoryx_refsource_UBUNTU
Date Public
2015-09-22 00:00
Show details on NVD website
To clipboard 

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            "url": "http://www.securityfocus.com/bid/76815"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.securitytracker.com/id/1033640"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.ubuntu.com/usn/USN-2743-1"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.ubuntu.com/usn/USN-2743-2"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.ubuntu.com/usn/USN-2743-3"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.ubuntu.com/usn/USN-2743-4"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=904886"
          }
        ],
        "sourceIdentifier": "security@mozilla.org",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-254"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "redhat_vex": {
      "aggregate_severity": "Important",
      "current_release_date": "2025-11-21T12:15:06+00:00",
      "cve": "CVE-2015-4516",
      "id": "CVE-2015-4516",
      "initial_release_date": "2015-09-22T00:00:00+00:00",
      "product_status:known_not_affected": "10",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "Mozilla: JavaScript immutable property enforcement can be bypassed (MFSA 2015-109)",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2015/cve-2015-4516.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2026-08-27T01:51:11Z",
      "cve": "CVE-2015-4516",
      "id": "CVE-2015-4516",
      "initial_release_date": "2023-02-15T05:17:46Z",
      "product_status:known_affected": "1",
      "product_status:recommended": "259",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2015-4516",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2015-4516.json",
      "version": "18"
    }
  }
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • 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.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • 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.



Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.