Vulnerability-Lookup

CNVD-2016-00847

Vulnerability from cnvd - Published: 2016-02-14

Title

Mozilla Firefox拒绝服务漏洞（CNVD-2016-00847）

Description

Mozilla Firefox on Android是一款基于Android平台的开源Web浏览器。 Mozilla Firefox libstagefright库中的binding/MoofParser.cpp文件中的‘MoofParser::Metadata’函数未能限制读取操作的结果大小，允许远程攻击者可利用特制的MP4视频文件进行拒绝服务攻击。

Severity

中

Patch Name

Mozilla Firefox拒绝服务漏洞（CNVD-2016-00847）的补丁

Patch Description

Formal description

用户可参考如下厂商提供的安全补丁以修复该漏洞： http://www.mozilla.org/security/announce/2016/mfsa2016-10.html

Reference

https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2016-0867

Impacted products

Name
Mozilla Firefox <44.0

Show details on source website

JSON

To clipboard

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-1946"
    }
  },
  "description": "Mozilla Firefox on Android\u662f\u4e00\u6b3e\u57fa\u4e8eAndroid\u5e73\u53f0\u7684\u5f00\u6e90Web\u6d4f\u89c8\u5668\u3002\r\n\r\nMozilla Firefox libstagefright\u5e93\u4e2d\u7684binding/MoofParser.cpp\u6587\u4ef6\u4e2d\u7684\u2018MoofParser::Metadata\u2019\u51fd\u6570\u672a\u80fd\u9650\u5236\u8bfb\u53d6\u64cd\u4f5c\u7684\u7ed3\u679c\u5927\u5c0f\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u7279\u5236\u7684MP4\u89c6\u9891\u6587\u4ef6\u8fdb\u884c\u62d2\u7edd\u670d\u52a1\u653b\u51fb\u3002",
  "discovererName": "Mozilla",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1a\r\nhttp://www.mozilla.org/security/announce/2016/mfsa2016-10.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-00847",
  "openTime": "2016-02-14",
  "patchDescription": "Mozilla Firefox on Android\u662f\u4e00\u6b3e\u57fa\u4e8eAndroid\u5e73\u53f0\u7684\u5f00\u6e90Web\u6d4f\u89c8\u5668\u3002\r\n\r\nMozilla Firefox libstagefright\u5e93\u4e2d\u7684binding/MoofParser.cpp\u6587\u4ef6\u4e2d\u7684\u2018MoofParser::Metadata\u2019\u51fd\u6570\u672a\u80fd\u9650\u5236\u8bfb\u53d6\u64cd\u4f5c\u7684\u7ed3\u679c\u5927\u5c0f\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u7279\u5236\u7684MP4\u89c6\u9891\u6587\u4ef6\u8fdb\u884c\u62d2\u7edd\u670d\u52a1\u653b\u51fb\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Mozilla Firefox\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2016-00847\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Mozilla Firefox \u003c44.0"
  },
  "referenceLink": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2016-0867",
  "serverity": "\u4e2d",
  "submitTime": "2016-02-02",
  "title": "Mozilla Firefox\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2016-00847\uff09"
}

CVE-2016-1946 (GCVE-0-2016-1946)

Vulnerability from cvelistv5 – Published: 2016-01-31 18:00 – Updated: 2024-08-05 23:10

Summary

The MoofParser::Metadata function in binding/MoofParser.cpp in libstagefright in Mozilla Firefox before 44.0 does not limit the size of read operations, which might allow remote attackers to cause a denial of service (integer overflow and buffer overflow) or possibly have unspecified other impact via crafted metadata.

Severity

No CVSS data available.

CWE

Assigner

mozilla mitre root

References

10 references

URL	Tags
https://hg.mozilla.org/mozilla-central/rev/2a57c0a0cf19	x_refsource_CONFIRM
http://www.securitytracker.com/id/1034825	vdb-entryx_refsource_SECTRACK
http://www.ubuntu.com/usn/USN-2880-1	vendor-advisoryx_refsource_UBUNTU
http://www.ubuntu.com/usn/USN-2880-2	vendor-advisoryx_refsource_UBUNTU
http://www.mozilla.org/security/announce/2016/mfs…	x_refsource_CONFIRM
https://bugzilla.mozilla.org/show_bug.cgi?id=1232069	x_refsource_CONFIRM
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
http://www.securityfocus.com/bid/81950	vdb-entryx_refsource_BID
https://security.gentoo.org/glsa/201605-06	vendor-advisoryx_refsource_GENTOO
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE

Date Public

2016-01-26 00:00

Show details on NVD website

JSON

To clipboard

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            "name": "USN-2880-2",
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            "url": "http://www.mozilla.org/security/announce/2016/mfsa2016-10.html"
          },
          {
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            "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1232069"
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            "tags": [
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          "url": "https://security.gentoo.org/glsa/201605-06"
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          "tags": [
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          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00001.html"
        }
      ],
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          "ID": "CVE-2016-1946",
          "STATE": "PUBLIC"
        },
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          "vendor": {
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                      "version": {
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            },
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            }
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    "dateUpdated": "2024-08-05T23:10:40.242Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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.