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CVE-2020-22033

Quick assessment

Affected
n/a n/a
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

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存在安全漏洞，该漏洞源于FFmpeg 4.2在libavfilter vf vmafmotion.c可以让远程恶意用户导致拒绝服务。

AI Predicted 7.5 Difficulty: Hard EPSS 1.50% · P73

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2020-22033

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A heap-based Buffer Overflow Vulnerability exists FFmpeg 4.2 at libavfilter/vf_vmafmotion.c in convolution_y_8bit, which could let a remote malicious user cause a Denial of Service.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
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 4.2存在安全漏洞，该漏洞源于FFmpeg 4.2在libavfilter vf vmafmotion.c可以让远程恶意用户导致拒绝服务。
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

Vendor Product Affected Versions CPE Subscribe
- n/a n/a -

II. Public POCs for CVE-2020-22033

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2020-22033

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Vendor Advisories for CVE-2020-22033 (1)

Other References for CVE-2020-22033 (1)

Same Patch Batch · n/a · 2021-05-27 · 74 CVEs total

CVE-2020-22027 FFmpeg 缓冲区错误漏洞
CVE-2020-14329 Red Hat Ansible 信息泄露漏洞
CVE-2020-10688 Red Hat Resteasy 跨站脚本漏洞
CVE-2020-22032 FFmpeg 缓冲区错误漏洞
CVE-2020-22016 FFmpeg 缓冲区错误漏洞
CVE-2020-22017 FFmpeg 缓冲区错误漏洞
CVE-2021-33394 Devellion Cubecart 授权问题漏洞
CVE-2020-22022 FFmpeg 缓冲区错误漏洞
CVE-2020-22023 FFmpeg 缓冲区错误漏洞
CVE-2020-22025 FFmpeg 缓冲区错误漏洞
CVE-2020-10697 Red Hat Ansible 安全漏洞
CVE-2020-22030 FFmpeg 缓冲区错误漏洞
CVE-2020-22029 FFmpeg 缓冲区错误漏洞
CVE-2020-22031 FFmpeg 缓冲区错误漏洞
CVE-2021-27490 Siemens Solid Edge 缓冲区错误漏洞
CVE-2021-27492 Siemens Solid Edge 代码问题漏洞
CVE-2021-27488 Siemens Solid Edge 缓冲区错误漏洞
CVE-2021-27496 Siemens Solid Edge 安全漏洞
CVE-2021-27494 Siemens Solid Edge 安全漏洞
CVE-2020-18229 PHPMyWind 跨站脚本漏洞

Showing top 20 of 74 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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

V. Comments for CVE-2020-22033

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