cnvd - cnvd-2016-00205

CNVD-2016-00205

Vulnerability from cnvd - Published: 2016-01-14

Title

Mozilla Firefox OS lockscreen竞争条件漏洞

Description

Mozilla Firefox是一个开源网页浏览器，使用Gecko引擎。 Mozilla Firefox OS 2.5之前版本的lockscreen功能存在竞争条件漏洞，可使物理位置接近的攻击者利用此漏洞绕过目标密码措施。

Severity

低

Patch Name

Mozilla Firefox OS lockscreen竞争条件漏洞的补丁

Patch Description

Mozilla Firefox是一个开源网页浏览器，使用Gecko引擎。 Mozilla Firefox OS 2.5之前版本的lockscreen功能存在竞争条件漏洞，可使物理位置接近的攻击者利用此漏洞绕过目标密码措施。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

目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载： https://www.mozilla.org/en-US/security/advisories/mfsa2015-151/

Reference

https://bugzilla.mozilla.org/show_bug.cgi?id=1181571

Impacted products

Name
Mozilla Firefox OS < 2.5

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2015-8511"
    }
  },
  "description": "Mozilla Firefox\u662f\u4e00\u4e2a\u5f00\u6e90\u7f51\u9875\u6d4f\u89c8\u5668\uff0c\u4f7f\u7528Gecko\u5f15\u64ce\u3002\r\n\r\nMozilla Firefox OS 2.5\u4e4b\u524d\u7248\u672c\u7684lockscreen\u529f\u80fd\u5b58\u5728\u7ade\u4e89\u6761\u4ef6\u6f0f\u6d1e\uff0c\u53ef\u4f7f\u7269\u7406\u4f4d\u7f6e\u63a5\u8fd1\u7684\u653b\u51fb\u8005\u5229\u7528\u6b64\u6f0f\u6d1e\u7ed5\u8fc7\u76ee\u6807\u5bc6\u7801\u63aa\u65bd\u3002",
  "discovererName": "Frederik Braun",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u8fd9\u4e2a\u5b89\u5168\u95ee\u9898\uff0c\u8bf7\u5230\u5382\u5546\u7684\u4e3b\u9875\u4e0b\u8f7d\uff1a\r\nhttps://www.mozilla.org/en-US/security/advisories/mfsa2015-151/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-00205",
  "openTime": "2016-01-14",
  "patchDescription": "Mozilla Firefox\u662f\u4e00\u4e2a\u5f00\u6e90\u7f51\u9875\u6d4f\u89c8\u5668\uff0c\u4f7f\u7528Gecko\u5f15\u64ce\u3002\r\n\r\nMozilla Firefox OS 2.5\u4e4b\u524d\u7248\u672c\u7684lockscreen\u529f\u80fd\u5b58\u5728\u7ade\u4e89\u6761\u4ef6\u6f0f\u6d1e\uff0c\u53ef\u4f7f\u7269\u7406\u4f4d\u7f6e\u63a5\u8fd1\u7684\u653b\u51fb\u8005\u5229\u7528\u6b64\u6f0f\u6d1e\u7ed5\u8fc7\u76ee\u6807\u5bc6\u7801\u63aa\u65bd\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 OS lockscreen\u7ade\u4e89\u6761\u4ef6\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Mozilla Firefox OS \u003c 2.5"
  },
  "referenceLink": "https://bugzilla.mozilla.org/show_bug.cgi?id=1181571",
  "serverity": "\u4f4e",
  "submitTime": "2016-01-13",
  "title": "Mozilla Firefox OS lockscreen\u7ade\u4e89\u6761\u4ef6\u6f0f\u6d1e"
}

CVE-2015-8511 (GCVE-0-2015-8511)

Vulnerability from cvelistv5 – Published: 2016-01-09 02:00 – Updated: 2024-08-06 08:20

Summary

Race condition in the lockscreen feature in Mozilla Firefox OS before 2.5 allows physically proximate attackers to bypass an intended passcode requirement via unspecified vectors.

Severity ?

No CVSS data available.

CWE

Assigner

mozilla

References

URL

Tags

	https://bugzilla.mozilla.org/show_bug.cgi?id=1173284	x_refsource_CONFIRM
	http://www.mozilla.org/security/announce/2015/mfs…	x_refsource_CONFIRM

Show details on NVD website

JSON

To clipboard

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          }
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      "providerMetadata": {
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      "x_legacyV4Record": {
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}

Sightings

Author	Source	Type	Date

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.

Action not permitted

CNVD-2016-00205

CVE-2015-8511 (GCVE-0-2015-8511)

Tags

Sightings

Nomenclature