Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The VpxVideoDecoder::VpxDecode function in media/filters/vpx_video_decoder.cc in the vpxdecoder implementation in Google Chrome before 41.0.2272.76 does not ensure that alpha-plane dimensions are identical to image dimensions, which allows remote attackers to cause a denial of service (out-of-bounds read) via crafted VPx video data.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Google Chrome vpxdecoder 拒绝服务漏洞
Vulnerability Description
Google Chrome是美国谷歌（Google）公司开发的一款Web浏览器。 Google Chrome 41.0.2272.76之前版本中的vpxdecoder实现过程中的media/filters/vpx_video_decoder.cc文件中的‘VpxVideoDecoder::VpxDecode’函数存在安全漏洞，该漏洞源于程序没有确保alpha-plane尺寸和图像尺寸相同。远程攻击者可借助特制的VPx视频数据利用该漏洞造成拒绝服务（越边界读取）。
CVSS Information
N/A
Vulnerability Type
N/A