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I. Basic Information for CVE-2023-6603
Vulnerability Information

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Vulnerability Title
Ffmpeg: null pointer dereference in ffmpeg hls parsing
Source: NVD (National Vulnerability Database)
Vulnerability Description
A flaw was found in FFmpeg's HLS playlist parsing. This vulnerability allows a denial of service via a maliciously crafted HLS playlist that triggers a null pointer dereference during initialization.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
空指针解引用
Source: NVD (National Vulnerability Database)
Vulnerability Title
FFmpeg 安全漏洞
Source: CNNVD (China National Vulnerability Database)
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。 FFmpeg存在安全漏洞。攻击者利用该漏洞可以通过恶意制作的 HLS 播放列表在初始化期间触发空指针取消引用来实施拒绝服务。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
II. Public POCs for CVE-2023-6603
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III. Intelligence Information for CVE-2023-6603
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IV. Related Vulnerabilities
V. Comments for CVE-2023-6603

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