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I. Basic Information for CVE-2021-45911
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An issue was discovered in gif2apng 1.9. There is a heap-based buffer overflow in the main function. It allows an attacker to write 2 bytes outside the boundaries of the buffer.
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
gif2apng 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
gif2apng是一个简单的程序，可以将动画从 GIF 转换为 APNG 格式。 gif2apng 中存在缓冲区错误漏洞，该漏洞源于产品的主函数未对内存边界做有效限制。攻击者可通过该漏洞导致缓冲区溢出。以下产品及版本受到影响：gif2apng 1.9 版本。
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
-n/a n/a -
II. Public POCs for CVE-2021-45911
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III. Intelligence Information for CVE-2021-45911
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IV. Related Vulnerabilities
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Same vendor: n/a
V. Comments for CVE-2021-45911

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