Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
NULL pointer dereference vulnerabilities in the imagetopnm function in convert.c, sycc444_to_rgb function in color.c, color_esycc_to_rgb function in color.c, and sycc422_to_rgb function in color.c in OpenJPEG before 2.2.0 allow remote attackers to cause a denial of service (application crash) via crafted j2k files.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
OpenJPEG 代码问题漏洞
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之前的版本中的color.c文件的‘sycc422_to_rgb’、‘color_esycc_to_rgb’、‘sycc444_to_rgb’函数和convert.c文件的‘imagetopnm’函数存在安全漏洞。远程攻击者可借助特制的j2k文件利用该漏洞造成拒绝服务（空指针逆向引用和应用程序崩溃）。
CVSS Information
N/A
Vulnerability Type
N/A