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I. Basic Information for CVE-2014-4611
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Integer overflow in the LZ4 algorithm implementation, as used in Yann Collet LZ4 before r118 and in the lz4_uncompress function in lib/lz4/lz4_decompress.c in the Linux kernel before 3.15.2, on 32-bit platforms might allow context-dependent attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via a crafted Literal Run that would be improperly handled by programs not complying with an API limitation, a different vulnerability than CVE-2014-4715.
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
LZ4‘lz4.c’整数溢出漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
LZ4是法国软件开发者Yann Collet所研发的一种无损数据压缩算法。 基于32位平台上的Linux kernel 3.15.1及之前的版本的lib/lz4/lz4_decompress.c文件中的‘lz4_uncompress’函数和Yann Collet LZ4 r118之前的版本中使用的LZ4压缩算法中存在整数溢出漏洞。攻击者可利用该漏洞造成拒绝服务(内存损坏),也可能执行任意代码。
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
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II. Public POCs for CVE-2014-4611
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III. Intelligence Information for CVE-2014-4611
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IV. Related Vulnerabilities
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