漏洞信息
尽管我们使用了先进的大模型技术,但其输出仍可能包含不准确或过时的信息。神龙努力确保数据的准确性,但请您根据实际情况进行核实和判断。
Vulnerability Title
CImg Library: Uncontrolled memory allocation via nb_colors field in _load_bmp
Vulnerability Description
CImg Library is a C++ library for image processing. Prior to commit c3aacf5, the nb_colors field read from the BMP file header is used directly to compute an allocation size without validating it against the remaining file size. A crafted BMP file with a large nb_colors value triggers an out-of-memory condition, crashing any application that uses CImg to load untrusted BMP files. This issue has been patched via commit c3aacf5.
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Vulnerability Type
未经控制的内存分配
Vulnerability Title
CImg 安全漏洞
Vulnerability Description
CImg是GREYC开源的一个用于图像处理的小型开源 C++ 工具包。 CImg存在安全漏洞,该漏洞源于未验证BMP文件头中nb_colors字段,可能导致分配过大内存并造成内存不足崩溃。
CVSS Information
N/A
Vulnerability Type
N/A