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CVE-2018-8786

EPSS 9.61% · P93
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I. Basic Information for CVE-2018-8786

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
FreeRDP prior to version 2.0.0-rc4 contains an Integer Truncation that leads to a Heap-Based Buffer Overflow in function update_read_bitmap_update() and results in a memory corruption and probably even a remote code execution.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
整数溢出导致缓冲区溢出
Source: NVD (National Vulnerability Database)
Vulnerability Title
FreeRDP 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
FreeRDP是FreeRDP团队开发的一个免费、开源的关于远程桌面协议（RDP）的实现。 FreeRDP 2.0.0-rc4之前版本中的‘update_read_bitmap_update()’函数存在基于堆的缓冲区溢出漏洞。远程攻击者可利用该漏洞造成拒绝服务（内存损坏）并可能执行代码。
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
Check Point Software Technologies Ltd.FreeRDP All versions prior to 2.0.0-rc4 -

II. Public POCs for CVE-2018-8786

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III. Intelligence Information for CVE-2018-8786

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Same Patch Batch · Check Point Software Technologies Ltd. · 2018-11-29 · 6 CVEs total

CVE-2018-8784FreeRDP 缓冲区错误漏洞
CVE-2018-8785FreeRDP 缓冲区错误漏洞
CVE-2018-8787FreeRDP 缓冲区错误漏洞
CVE-2018-8788FreeRDP 缓冲区错误漏洞
CVE-2018-8789FreeRDP NTLM Authentication模块缓冲区错误漏洞

IV. Related Vulnerabilities

Same product: FreeRDP
Same vendor: Check Point Software Technologies Ltd.
Same weakness: CWE-680

V. Comments for CVE-2018-8786

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