Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
A use-after-free issue was discovered in libwebm through 2018-02-02. If a Vp9HeaderParser was initialized once before, its property frame_ would not be changed because of code in vp9parser::Vp9HeaderParser::SetFrame. Its frame_ could be freed while the corresponding pointer would not be updated, leading to a dangling pointer. This is related to the function OutputCluster in webm_info.cc.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
libwebm 安全漏洞
Vulnerability Description
libwebm是一个开源的网络媒体文件编解码库。 libwebm 2018-02-02之前版本中存在资源管理错误漏洞。攻击者可利用该漏洞在系统上执行任意代码。
CVSS Information
N/A
Vulnerability Type
N/A