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CVE-2020-22021

EPSS 0.29% · P52
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I. Basic Information for CVE-2020-22021

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Buffer Overflow vulnerability in FFmpeg 4.2 at filter_edges function in libavfilter/vf_yadif.c, which could let a remote malicious user cause a Denial of Service.
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 缓冲区错误漏洞
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 存在缓冲区错误漏洞，该漏洞源于Ffmpeg 4.2版本libavfilter/vf_yadif.c中filter_edges方法存在缓冲区溢出漏洞。攻击者可通过该漏洞导致拒绝服务。
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)

Affected Products

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II. Public POCs for CVE-2020-22021

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III. Intelligence Information for CVE-2020-22021

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Same Patch Batch · n/a · 2021-05-26 · 92 CVEs total

CVE-2021-292525.4 MEDIUMRSA Archer 跨站脚本漏洞
CVE-2021-292535.1 MEDIUMRSA Archer 安全漏洞
CVE-2021-22745Triconex Model 3009 MP 代码问题漏洞
CVE-2021-22705Schneider Electric 缓冲区错误漏洞
CVE-2021-22731Schneider Electric 授权问题漏洞
CVE-2021-22735Schneider Electric homeLYnk和spaceLYnk 数据伪造问题漏洞
CVE-2021-22733Schneider Electric homeLYnk和spaceLYnk 安全漏洞
CVE-2021-22734Schneider Electric spaceLYnk和homeLYnk 数据伪造问题漏洞
CVE-2021-22732Schneider Electric homeLYnk和spaceLYnk 安全漏洞
CVE-2021-22742Triconex Model 3009 MP 代码问题漏洞
CVE-2021-22743Triconex Model 3009 MP 代码问题漏洞
CVE-2021-22744Triconex Model 3009 MP 代码问题漏洞
CVE-2021-22740Schneider Electric homeLYnk和spaceLYnk 信息泄露漏洞
CVE-2021-22746Triconex Model 3009 MP 代码问题漏洞
CVE-2021-22747Triconex Model 3009 MP 代码问题漏洞
CVE-2021-25643Couchbase Server 安全漏洞
CVE-2020-22024FFmpeg 安全漏洞
CVE-2020-22026FFmpeg 安全漏洞
CVE-2021-3548dmg2img 缓冲区错误漏洞
CVE-2020-22028FFmpeg 安全漏洞

Showing top 20 of 92 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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

V. Comments for CVE-2020-22021

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