Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Microsoft Windows Explorer (explorer.exe) allows user-assisted remote attackers to cause a denial of service (CPU consumption) via a certain PNG file with a large tEXt chunk that possibly triggers an integer overflow in PNG chunk size handling, as demonstrated by badlycrafted.png.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Microsoft Windows 资源管理错误漏洞
Vulnerability Description
Microsoft Windows是美国微软（Microsoft）公司发布的一系列操作系统。 Windows处理带有畸形数据的PNG图像时存在漏洞，远程攻击者可能利用此漏洞导致系统拒绝服务。Windows资源管理器在处理PNG块大小时存在整数溢出漏洞。如果用户受骗使用资源管理器打开或预览了包含有超大tEXt块的畸形PNG图形的话，就可能触发32位计数器溢出，资源管理器会消耗100%的CPU资源。其他处理PNG文件的应用程序也可能受影响。
CVSS Information
N/A
Vulnerability Type
N/A