Vulnerability Information
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Vulnerability Title
heap buffer overflow in libaom
Vulnerability Description
Integer overflow in libaom internal function img_alloc_helper can lead to heap buffer overflow. This function can be reached via 3 callers: * Calling aom_img_alloc() with a large value of the d_w, d_h, or align parameter may result in integer overflows in the calculations of buffer sizes and offsets and some fields of the returned aom_image_t struct may be invalid. * Calling aom_img_wrap() with a large value of the d_w, d_h, or align parameter may result in integer overflows in the calculations of buffer sizes and offsets and some fields of the returned aom_image_t struct may be invalid. * Calling aom_img_alloc_with_border() with a large value of the d_w, d_h, align, size_align, or border parameter may result in integer overflows in the calculations of buffer sizes and offsets and some fields of the returned aom_image_t struct may be invalid.
CVSS Information
N/A
Vulnerability Type
输入验证不恰当
Vulnerability Title
libaom 安全漏洞
Vulnerability Description
libaom是一个应用软件。一款AOMedia Video 1格式的参考编解码器 libaom存在安全漏洞，该漏洞源于libaom库的img_alloc_helper函数存在整数溢出问题。
CVSS Information
N/A
Vulnerability Type
N/A