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CVE-2015-2733

Quick assessment

Affected
n/a n/a
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Mozilla Firefox和Firefox ESR都是美国Mozilla基金会开发的浏览器产品。Firefox是一款开源Web浏览器；Firefox ESR是Firefox的一个延长支持版本。 Mozilla Firefox 39.0之前版本和Firefox ESR 31.8之前31.x版本和38.1之前38.x版本的‘CanonicalizeXPCOMParticipant’函数中存在释放后重用漏洞。远程攻击者可利用该漏洞执行任意代码。

AI Predicted 9.8 Difficulty: Easy EPSS 6.18% · P93
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I. Basic Information for CVE-2015-2733

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Use-after-free vulnerability in the CanonicalizeXPCOMParticipant function in Mozilla Firefox before 39.0 and Firefox ESR 31.x before 31.8 and 38.x before 38.1 allows remote attackers to execute arbitrary code via vectors involving attachment of an XMLHttpRequest object to a dedicated worker.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Mozilla Firefox和Firefox ESR 释放后重用漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Mozilla Firefox和Firefox ESR都是美国Mozilla基金会开发的浏览器产品。Firefox是一款开源Web浏览器；Firefox ESR是Firefox的一个延长支持版本。 Mozilla Firefox 39.0之前版本和Firefox ESR 31.8之前31.x版本和38.1之前38.x版本的‘CanonicalizeXPCOMParticipant’函数中存在释放后重用漏洞。远程攻击者可利用该漏洞执行任意代码。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
- n/a n/a -

II. Public POCs for CVE-2015-2733

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III. Intelligence Information for CVE-2015-2733

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Vendor Advisories for CVE-2015-2733 (9)

Mailing List Discussions for CVE-2015-2733 (5)

Other References for CVE-2015-2733 (2)

Same Patch Batch · n/a · 2015-07-06 · 38 CVEs total

CVE-2015-2735 多款Mozilla产品安全漏洞
CVE-2015-2724 多款Mozilla产品浏览器引擎缓冲区错误漏洞
CVE-2015-2725 多款Mozilla产品浏览器引擎缓冲区错误漏洞
CVE-2015-2726 Mozilla Firefox 缓冲区错误漏洞
CVE-2015-2727 Mozilla Firefox和Firefox ESR 输入验证漏洞
CVE-2015-2728 Mozilla Firefox和Firefox ESR IndexedD 安全漏洞
CVE-2015-2729 Mozilla Firefox和Firefox ESR Web Audio 缓冲区溢出漏洞
CVE-2015-2730 Mozilla Network Security Services 加密问题漏洞
CVE-2015-2731 多款Mozilla产品释放后重用漏洞
CVE-2015-2734 多款Mozilla产品安全漏洞
CVE-2015-2722 Mozilla Firefox和Firefox ESR 释放后重用漏洞
CVE-2015-2736 多款Mozilla产品安全漏洞
CVE-2015-2737 多款Mozilla产品安全漏洞
CVE-2015-2738 多款Mozilla产品安全漏洞
CVE-2015-2739 多款Mozilla产品缓冲区错误漏洞
CVE-2015-2740 多款Mozilla产品缓冲区错误漏洞
CVE-2015-2741 多款Mozilla产品加密问题漏洞
CVE-2015-2742 Mozilla Firefox 信息泄露漏洞
CVE-2015-2743 Mozilla Firefox和Firefox ESR 任意代码执行漏洞
CVE-2015-3281 HAProxy 缓冲区错误漏洞

Showing top 20 of 38 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2015-2733

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