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CVE-2020-21697

EPSS 0.24% · P47
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I. Basic Information for CVE-2020-21697

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A heap-use-after-free in the mpeg_mux_write_packet function in libavformat/mpegenc.c of FFmpeg 4.2 allows to cause a denial of service (DOS) via a crafted avi file.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
FFmpeg 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
FFmpeg是FFmpeg（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 4.2 版本存在安全漏洞，攻击者可利用该漏洞引起拒绝服务(DOS)。
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)

Affected Products

VendorProductAffected VersionsCPESubscribe
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II. Public POCs for CVE-2020-21697

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III. Intelligence Information for CVE-2020-21697

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Same Patch Batch · n/a · 2021-08-10 · 70 CVEs total

CVE-2021-321229.8 CRITICALNetgear NETGEAR 跨站请求伪造漏洞
CVE-2021-385326.8 MEDIUMNetgear NETGEAR和NETGEAR WAC104 安全漏洞
CVE-2021-385386.3 MEDIUMNetgear NETGEAR 跨站脚本漏洞
CVE-2021-385396.3 MEDIUMNetgear NETGEAR 安全漏洞
CVE-2021-385335.4 MEDIUMNETGEAR RAX40 跨站脚本漏洞
CVE-2021-385354.3 MEDIUMNetgear NETGEAR 跨站脚本漏洞
CVE-2021-385364.3 MEDIUMNetgear NETGEAR 跨站脚本漏洞
CVE-2021-385374.2 MEDIUMNetgear NETGEAR 跨站脚本漏洞
CVE-2021-385344.1 MEDIUMNETGEAR 跨站脚本漏洞
CVE-2020-250823.8 LOWNuvoton NPCT75x 信息泄露漏洞
CVE-2021-385142.4 LOW多款Netgear产品授权问题漏洞
CVE-2021-37390Chamilo LMS 跨站脚本漏洞
CVE-2020-21684Xfig fig2dev 缓冲区错误漏洞
CVE-2020-21683Xfig fig2dev 缓冲区错误漏洞
CVE-2020-21682Xfig fig2dev 缓冲区错误漏洞
CVE-2020-21688FFmpeg 资源管理错误漏洞
CVE-2021-29296D-Link DIR-825 代码问题漏洞
CVE-2021-28845TRENDnet 多款产品 代码问题漏洞
CVE-2021-38386Contiki 安全漏洞
CVE-2021-37389Chamilo LMS 跨站脚本漏洞

Showing top 20 of 70 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2020-21697

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