Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Double free vulnerability in the opj_j2k_copy_default_tcp_and_create_tcd function in j2k.c in OpenJPEG before r3002, as used in PDFium in Google Chrome before 45.0.2454.85, allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) by triggering a memory-allocation failure.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Google Chrome PDFium OpenJPEG 双重释放漏洞
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。OpenJPEG是一款基于C语言的开源JPEG 2000编码解码器。 Google Chrome 44.0.2403及之前版本的PDFium中使用的OpenJPEG r3002之前版本中的j2k.c文件中的‘opj_j2k_copy_default_tcp_and_create_tcd’函数存在双重释放漏洞。远程攻击者可通过触发内存分配失败利用该漏洞执行任意代码或造成拒绝服务（堆内存
CVSS Information
N/A
Vulnerability Type
N/A