Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The opj_dwt_decode_1* functions in dwt.c in OpenJPEG, as used in PDFium in Google Chrome before 47.0.2526.73, allow remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted JPEG 2000 data that is mishandled during a discrete wavelet transform.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Google Chrome PDFium OpenJPEG 缓冲区溢出漏洞
Vulnerability Description
Google Chrome是美国谷歌（Google）公司开发的一款Web浏览器。PDFium是其中的一个开源PDF渲染引擎。 Google Chrome 47.0.2526.73之前版本的PDFium中使用的OpenJPEG的dwt.c文件中的‘opj_dwt_decode_1*’函数存在安全漏洞。远程攻击者可借助特制的JPEG 2000数据利用该漏洞造成拒绝服务（越边界数组访问）。
CVSS Information
N/A
Vulnerability Type
N/A