Vulnerability-Lookup

CNVD-2016-11472

Vulnerability from cnvd - Published: 2016-11-23

Title

Mozilla Firefox任意文件写入漏洞

Description

Mozilla Firefox是美国Mozilla基金会开发的一款开源Web浏览器。 Mozilla Firefox存在任意文件写入漏洞。当Mozilla更新程序运行时，Updater工作目录中的日志文件指向硬链接，允许攻击者利用漏洞将数据可以附加到任意本地文件。

Severity

高

Patch Name

Mozilla Firefox任意文件写入漏洞的补丁

Patch Description

Mozilla Firefox是美国Mozilla基金会开发的一款开源Web浏览器。 Mozilla Firefox存在任意文件写入漏洞。当Mozilla更新程序运行时，Updater工作目录中的日志文件指向硬链接，允许攻击者利用漏洞将数据可以附加到任意本地文件。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

用户可参考如下供应商提供的安全公告获得补丁信息： https://www.mozilla.org/en-US/security/advisories/mfsa2016-90/

Reference

http://www.securityfocus.com/bid/94336 https://www.mozilla.org/en-US/security/advisories/mfsa2016-90/ https://www.mozilla.org/en-US/security/advisories/mfsa2016-89/

Impacted products

Name
['Mozilla Firefox <50', 'Mozilla Firefox ESR <45.5']

Show details on source website

JSON

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{
  "bids": {
    "bid": {
      "bidNumber": "94336"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-5293"
    }
  },
  "description": "Mozilla Firefox\u662f\u7f8e\u56fdMozilla\u57fa\u91d1\u4f1a\u5f00\u53d1\u7684\u4e00\u6b3e\u5f00\u6e90Web\u6d4f\u89c8\u5668\u3002\r\n\r\nMozilla Firefox\u5b58\u5728\u4efb\u610f\u6587\u4ef6\u5199\u5165\u6f0f\u6d1e\u3002\u5f53Mozilla\u66f4\u65b0\u7a0b\u5e8f\u8fd0\u884c\u65f6\uff0cUpdater\u5de5\u4f5c\u76ee\u5f55\u4e2d\u7684\u65e5\u5fd7\u6587\u4ef6\u6307\u5411\u786c\u94fe\u63a5\uff0c\u5141\u8bb8\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u5c06\u6570\u636e\u53ef\u4ee5\u9644\u52a0\u5230\u4efb\u610f\u672c\u5730\u6587\u4ef6\u3002",
  "discovererName": "Holger Fuhrmanne",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u4f9b\u5e94\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u516c\u544a\u83b7\u5f97\u8865\u4e01\u4fe1\u606f\uff1a\r\nhttps://www.mozilla.org/en-US/security/advisories/mfsa2016-90/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-11472",
  "openTime": "2016-11-23",
  "patchDescription": "Mozilla Firefox\u662f\u7f8e\u56fdMozilla\u57fa\u91d1\u4f1a\u5f00\u53d1\u7684\u4e00\u6b3e\u5f00\u6e90Web\u6d4f\u89c8\u5668\u3002\r\n\r\nMozilla Firefox\u5b58\u5728\u4efb\u610f\u6587\u4ef6\u5199\u5165\u6f0f\u6d1e\u3002\u5f53Mozilla\u66f4\u65b0\u7a0b\u5e8f\u8fd0\u884c\u65f6\uff0cUpdater\u5de5\u4f5c\u76ee\u5f55\u4e2d\u7684\u65e5\u5fd7\u6587\u4ef6\u6307\u5411\u786c\u94fe\u63a5\uff0c\u5141\u8bb8\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u5c06\u6570\u636e\u53ef\u4ee5\u9644\u52a0\u5230\u4efb\u610f\u672c\u5730\u6587\u4ef6\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\u4efb\u610f\u6587\u4ef6\u5199\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Mozilla Firefox \u003c50",
      "Mozilla Firefox ESR \u003c45.5"
    ]
  },
  "referenceLink": "http://www.securityfocus.com/bid/94336\r\nhttps://www.mozilla.org/en-US/security/advisories/mfsa2016-90/\r\nhttps://www.mozilla.org/en-US/security/advisories/mfsa2016-89/",
  "serverity": "\u9ad8",
  "submitTime": "2016-11-17",
  "title": "Mozilla Firefox\u4efb\u610f\u6587\u4ef6\u5199\u5165\u6f0f\u6d1e"
}

CVE-2016-5293 (GCVE-0-2016-5293)

Vulnerability from cvelistv5 – Published: 2018-06-11 21:00 – Updated: 2024-08-06 00:53

Summary

When the Mozilla Updater is run, if the Updater's log file in the working directory points to a hardlink, data can be appended to an arbitrary local file. This vulnerability requires local system access. Note: this issue only affects Windows operating systems. This vulnerability affects Firefox ESR < 45.5 and Firefox < 50.

Severity

No CVSS data available.

CWE

Write to arbitrary file with Mozilla Updater and Maintenance Service using updater.log hardlink

Assigner

mozilla mitre root Scorecard

References

6 references

URL	Tags
https://bugzilla.mozilla.org/show_bug.cgi?id=1246945	x_refsource_CONFIRM
http://www.securitytracker.com/id/1037298	vdb-entryx_refsource_SECTRACK
https://security.gentoo.org/glsa/201701-15	vendor-advisoryx_refsource_GENTOO
http://www.securityfocus.com/bid/94336	vdb-entryx_refsource_BID
https://www.mozilla.org/security/advisories/mfsa2…	x_refsource_CONFIRM
https://www.mozilla.org/security/advisories/mfsa2…	x_refsource_CONFIRM

Impacted products

2 products

Vendor	Product	Version
Mozilla	Firefox ESR	Affected: unspecified , < 45.5 (custom)
Mozilla	Firefox	Affected: unspecified , < 50 (custom)

Date Public

2016-11-15 00:00

Show details on NVD website

JSON

To clipboard

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            "tags": [
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            ],
            "url": "https://www.mozilla.org/security/advisories/mfsa2016-90/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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        {
          "product": "Firefox ESR",
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          "versions": [
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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.

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.

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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.

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CNVD-2016-11472

CVE-2016-5293 (GCVE-0-2016-5293)

Tags

Sightings

Nomenclature

Related by attack behaviour