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CVE-2015-7210 (GCVE-0-2015-7210)

Vulnerability from cvelistv5 – Published: 2015-12-16 11:00 – Updated: 2024-08-06 07:43
VLAI
Summary
Use-after-free vulnerability in Mozilla Firefox before 43.0 and Firefox ESR 38.x before 38.5 allows remote attackers to execute arbitrary code by triggering attempted use of a data channel that has been closed by a WebRTC function.
Severity
No CVSS data available.
CWE
  • n/a
Assigner
References
URL Tags
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://www.securityfocus.com/bid/79283 vdb-entryx_refsource_BID
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
https://security.gentoo.org/glsa/201512-10 vendor-advisoryx_refsource_GENTOO
http://lists.opensuse.org/opensuse-updates/2015-1… vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://www.oracle.com/technetwork/topics/security… x_refsource_CONFIRM
http://lists.opensuse.org/opensuse-updates/2016-0… vendor-advisoryx_refsource_SUSE
http://lists.fedoraproject.org/pipermail/package-… vendor-advisoryx_refsource_FEDORA
http://www.mozilla.org/security/announce/2015/mfs… x_refsource_CONFIRM
http://www.ubuntu.com/usn/USN-2833-1 vendor-advisoryx_refsource_UBUNTU
http://rhn.redhat.com/errata/RHSA-2015-2657.html vendor-advisoryx_refsource_REDHAT
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
https://bugzilla.mozilla.org/show_bug.cgi?id=1218326 x_refsource_CONFIRM
http://lists.opensuse.org/opensuse-updates/2016-0… vendor-advisoryx_refsource_SUSE
http://lists.fedoraproject.org/pipermail/package-… vendor-advisoryx_refsource_FEDORA
http://www.securitytracker.com/id/1034426 vdb-entryx_refsource_SECTRACK
http://www.debian.org/security/2015/dsa-3422 vendor-advisoryx_refsource_DEBIAN
Date Public
2015-12-15 00:00
Show details on NVD website
To clipboard 

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WebRTC.\"}],\"metrics\":{\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:P/I:P/A:P\",\"baseScore\":7.5,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":10.0,\"impactScore\":6.4,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-Other\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"42.0\",\"matchCriteriaId\":\"735317AD-14B8-4A73-B5B0-6A4C84FC202E\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mozilla:firefox:38.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"35BF0AFB-26BA-4BEA-B6B8-11CF88E951DE\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mozilla:firefox:38.0.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"1F007CC6-9391-4E1C-A747-F3DE5E572FA5\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mozilla:firefox:38.0.5:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"45E9641F-430C-4B3A-BD63-EC13DBD3D1E4\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mozilla:firefox:38.1.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"5AADD23B-A8AF-4679-990D-C29A1D6EB5CD\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mozilla:firefox:38.1.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"1343A1FD-98CF-4A6C-A697-1253E538FD5C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mozilla:firefox:38.2.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"6D098567-B55E-4EAC-8FAA-31FAFDD4058F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mozilla:firefox:38.2.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"BE0389BC-D295-4957-8AE7-EDAC770F596D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mozilla:firefox:38.3.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"E75E69A5-AC94-4F35-9EFB-1BFF8B78210D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mozilla:firefox:38.4.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"2765E663-C9CF-476A-B7A8-6F02D0E2D72D\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"4863BE36-D16A-4D75-90D9-FD76DB5B48B7\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:opensuse:opensuse:13.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A10BC294-9196-425F-9FB0-B1625465B47F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"03117DF1-3BEC-4B8D-AD63-DBBDB2126081\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:fedoraproject:fedora:22:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"253C303A-E577-4488-93E6-68A8DD942C38\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:fedoraproject:fedora:23:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"E79AB8DD-C907-4038-A931-1A5A4CFB6A5B\"}]}]}],\"references\":[{\"url\":\"http://lists.fedoraproject.org/pipermail/package-announce/2015-December/174083.html\",\"source\":\"security@mozilla.org\"},{\"url\":\"http://lists.fedoraproject.org/pipermail/package-announce/2015-December/174253.html\",\"source\":\"security@mozilla.org\"},{\"url\":\"http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00021.html\",\"source\":\"security@mozilla.org\"},{\"url\":\"http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00022.html\",\"source\":\"security@mozilla.org\"},{\"url\":\"http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00023.html\",\"source\":\"security@mozilla.org\"},{\"url\":\"http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00038.html\",\"source\":\"security@mozilla.org\"},{\"url\":\"http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00049.html\",\"source\":\"security@mozilla.org\"},{\"url\":\"http://lists.opensuse.org/opensuse-updates/2015-12/msg00104.html\",\"source\":\"security@mozilla.org\"},{\"url\":\"http://lists.opensuse.org/opensuse-updates/2016-02/msg00007.html\",\"source\":\"security@mozilla.org\"},{\"url\":\"http://lists.opensuse.org/opensuse-updates/2016-02/msg00008.html\",\"source\":\"security@mozilla.org\"},{\"url\":\"http://rhn.redhat.com/errata/RHSA-2015-2657.html\",\"source\":\"security@mozilla.org\"},{\"url\":\"http://www.debian.org/security/2015/dsa-3422\",\"source\":\"security@mozilla.org\"},{\"url\":\"http://www.mozilla.org/security/announce/2015/mfsa2015-138.html\",\"source\":\"security@mozilla.org\",\"tags\":[\"Vendor 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Advisory\"]},{\"url\":\"http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.securityfocus.com/bid/79283\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.securitytracker.com/id/1034426\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.ubuntu.com/usn/USN-2833-1\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://bugzilla.mozilla.org/show_bug.cgi?id=1218326\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://security.gentoo.org/glsa/201512-10\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}],\"evaluatorComment\":\"\u003ca href=\\\"http://cwe.mitre.org/data/definitions/416.html\\\"\u003eCWE-416: Use After Free\u003c/a\u003e\"}}",
    "redhat_vex": {
      "aggregate_severity": "Critical",
      "current_release_date": "2025-11-21T09:51:40+00:00",
      "cve": "CVE-2015-7210",
      "id": "CVE-2015-7210",
      "initial_release_date": "2015-12-16T00:00:00+00:00",
      "product_status:fixed": "203",
      "product_status:known_not_affected": "5",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "Mozilla: Use-after-free in WebRTC when datachannel is used after being destroyed (MFSA 2015-138)",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2015/cve-2015-7210.json",
      "version": "3"
    }
  }
}



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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.


Detection rules are retrieved from Rulezet.


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.