Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
FFmpeg before commit 9807d3976be0e92e4ece3b4b1701be894cd7c2e1 contains a CWE-835: Infinite loop vulnerability in pva format demuxer that can result in a Vulnerability that allows attackers to consume excessive amount of resources like CPU and RAM. This attack appear to be exploitable via specially crafted PVA file has to be provided as input. This vulnerability appears to have been fixed in 9807d3976be0e92e4ece3b4b1701be894cd7c2e1 and later.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
FFmpeg pva format demuxer 安全漏洞
Vulnerability Description
FFmpeg是FFmpeg团队的一套可录制、转换以及流化音视频的完整解决方案。pva format demuxer是其中的一个视、音频分离器。 FFmpeg commit 9807d3976be0e92e4ece3b4b1701be894cd7c2e1之前版本中的pva format demuxer存在无限循环漏洞。攻击者可借助特制的PVA文件利用该漏洞消耗大量的资源，例如CPU和RAM。
CVSS Information
N/A
Vulnerability Type
N/A