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I. Basic Information for CVE-2022-1201
Vulnerability Information
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Vulnerability Title
NULL Pointer Dereference in mrb_vm_exec with super in mruby/mruby
Source: NVD (National Vulnerability Database)
Vulnerability Description
NULL Pointer Dereference in mrb_vm_exec with super in GitHub repository mruby/mruby prior to 3.2. This vulnerability is capable of making the mruby interpreter crash, thus affecting the availability of the system.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
空指针解引用
Source: NVD (National Vulnerability Database)
Vulnerability Title
mruby 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
mruby是一款Ruby语言的轻量级实现。 mruby 3.2之前版本存在代码问题漏洞，该漏洞可导致mruby解释器崩溃，从而影响系统的可用性。
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
mrubymruby/mruby unspecified ~ 3.2 -
II. Public POCs for CVE-2022-1201
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III. Intelligence Information for CVE-2022-1201
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IV. Related Vulnerabilities
Same product: mruby/mruby
Same vendor: mruby
Same weakness: CWE-476
V. Comments for CVE-2022-1201

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