Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The bmp_read_info_header function in bin/jp2/convertbmp.c in OpenJPEG 2.2.0 does not reject headers with a zero biBitCount, which allows remote attackers to cause a denial of service (memory allocation failure) in the opj_image_create function in lib/openjp2/image.c, related to the opj_aligned_alloc_n function in opj_malloc.c.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
OpenJPEG 安全漏洞
Vulnerability Description
OpenJPEG是一款基于C语言的开源JPEG 2000编码解码器。 OpenJPEG 2.2.0版本中的bin/jp2/convertbmp.c的‘bmp_read_info_header’函数存在安全漏洞，该漏洞源于程序接收了biBitCount为零的包头。远程攻击者可利用该漏洞造成拒绝服务（内存分配失败）。
CVSS Information
N/A
Vulnerability Type
N/A