Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Buffer overflow in the LWZReadByte_ function in ext/gd/libgd/gd_gif_in.c in the GD extension in PHP before 5.1.5 allows remote attackers to have an unknown impact via a GIF file with input_code_size greater than MAX_LWZ_BITS, which triggers an overflow when initializing the table array.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
PHP 'gd_gif_in.c'LWZReadByte_函数缓冲区溢出漏洞
Vulnerability Description
PHP 5.1.5之前版本中，GD扩展中ext/gd/libgd/gd_gif_in.c程序的LWZReadByte_函数存在缓冲区溢出漏洞，远程攻击者可借助一个input_code_size大于MAX_LWZ_BITS的GIF文件造成不明影响，在初始化表数组时引发溢出。
CVSS Information
N/A
Vulnerability Type
N/A