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CVE-2019-7664

EPSS 0.33% · P56
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I. Basic Information for CVE-2019-7664

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
In elfutils 0.175, a negative-sized memcpy is attempted in elf_cvt_note in libelf/note_xlate.h because of an incorrect overflow check. Crafted elf input causes a segmentation fault, leading to denial of service (program crash).
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
elfutils 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
elfutils是一套用于读取、创建和修改ELF二进制文件的实用程序和库的集合。libelf是一个用于解析ELF格式的二进制文件并与之交互的库。 elfutils 0.175版本中的libelf/note_xlate.h文件的‘elf_cvt_note’函数存在缓冲区错误漏洞。攻击者可借助特制的elf输入利用该漏洞造成拒绝服务（段错误和程序崩溃）。
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-2019-7664

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III. Intelligence Information for CVE-2019-7664

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Same Patch Batch · n/a · 2019-02-09 · 14 CVEs total

CVE-2009-5154MOBOTIX S14 安全漏洞
CVE-2019-7673MOBOTIX S14 信息泄露漏洞
CVE-2019-7674MOBOTIX S14 信任管理问题漏洞
CVE-2019-7675MOBOTIX S14 授权问题漏洞
CVE-2019-7676Enphase Envoy 信任管理问题漏洞
CVE-2019-7677Enphase Envoy 跨站脚本漏洞
CVE-2019-7678Enphase Envoy 路径遍历漏洞
CVE-2019-7684inxedu 安全漏洞
CVE-2019-7662Binaryen 输入验证错误漏洞
CVE-2019-7663Silicon Graphics LibTIFF 缓冲区错误漏洞
CVE-2019-7665elfutils 缓冲区错误漏洞
CVE-2019-7659Genivia gSOAP 缓冲区错误漏洞
CVE-2019-7653Debian python-rdflib-tools 代码问题漏洞

IV. Related Vulnerabilities

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

V. Comments for CVE-2019-7664

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