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CVE-2016-2339

EPSS 0.68% · P72
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I. Basic Information for CVE-2016-2339

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An exploitable heap overflow vulnerability exists in the Fiddle::Function.new "initialize" function functionality of Ruby. In Fiddle::Function.new "initialize" heap buffer "arg_types" allocation is made based on args array length. Specially constructed object passed as element of args array can increase this array size after mentioned allocation and cause heap overflow.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Ruby 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Ruby是日本软件开发者松本行弘所研发的一种跨平台、面向对象的动态类型编程语言。 Ruby中的‘initialize()’函数存在堆缓冲区溢出漏洞。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

VendorProductAffected VersionsCPESubscribe
RubyRuby 2.3.0 dev -

II. Public POCs for CVE-2016-2339

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III. Intelligence Information for CVE-2016-2339

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Same Patch Batch · Ruby · 2017-01-06 · 3 CVEs total

CVE-2016-2336Ruby 安全漏洞
CVE-2016-2337Ruby 安全漏洞

IV. Related Vulnerabilities

Same product: Ruby
Same vendor: Ruby

V. Comments for CVE-2016-2339

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