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CVE-2019-12807

Quick assessment

Affected
ESTSOFT ALZIP
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

ESTsoft Alzip是韩国ESTsoft公司的一款支持多种格式的压缩/解压缩应用程序。 ESTsoft Alzip 10.83及之前版本中存在缓冲区错误漏洞。该漏洞源于网络系统或产品在内存上执行操作时，未正确验证数据边界，导致向关联的其他内存位置上执行了错误的读写操作。攻击者可利用该漏洞导致缓冲区溢出或堆溢出等。

AI Predicted 9.8 Difficulty: Moderate EPSS 1.62% · P75
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I. Basic Information for CVE-2019-12807

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Alzip 10.83 and earlier version contains a stack-based buffer overflow vulnerability, caused by improper bounds checking during the parsing of crafted ISO archive file format. By persuading a victim to open a specially-crafted ISO archive file, an attacker could execution arbitrary code.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
内存缓冲区边界内操作的限制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
ESTsoft Alzip 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ESTsoft Alzip是韩国ESTsoft公司的一款支持多种格式的压缩/解压缩应用程序。 ESTsoft Alzip 10.83及之前版本中存在缓冲区错误漏洞。该漏洞源于网络系统或产品在内存上执行操作时，未正确验证数据边界，导致向关联的其他内存位置上执行了错误的读写操作。攻击者可利用该漏洞导致缓冲区溢出或堆溢出等。
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

Vendor Product Affected Versions CPE Subscribe
ESTSOFT ALZIP 10.83 -

II. Public POCs for CVE-2019-12807

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III. Intelligence Information for CVE-2019-12807

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Other References for CVE-2019-12807 (2)

IV. Related Vulnerabilities

Same product: ALZIP
Same vendor: ESTSOFT
Same weakness: CWE-119

V. Comments for CVE-2019-12807

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