CVE-2020-26797
Quick assessment
Affected
n/a n/a
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
MediaArea MediaInfo是一款能够显示视频、音频文件相关技术信息的应用程序。 Mediainfo before version 20.08 存在缓冲区错误漏洞，该漏洞源于MediaInfoLib::File_Gxf::ChooseParser_ChannelGrouping有一个堆缓冲区溢出漏洞。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2020-26797
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Mediainfo before version 20.08 has a heap buffer overflow vulnerability via MediaInfoLib::File_Gxf::ChooseParser_ChannelGrouping.
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
MediaArea MediaInfo 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
MediaArea MediaInfo是一款能够显示视频、音频文件相关技术信息的应用程序。 Mediainfo before version 20.08 存在缓冲区错误漏洞，该漏洞源于MediaInfoLib::File_Gxf::ChooseParser_ChannelGrouping有一个堆缓冲区溢出漏洞。
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-2020-26797
| # | POC Description | Source Link | Shenlong Link |
|---|
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Mailing List Discussions for CVE-2020-26797 (1)
-
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WYI2372RLWYQVLSYD5PBI4YTXNMVDZCZ/ vendor-advisory x_refsource_FEDORA
Other References for CVE-2020-26797 (1)
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https://sourceforge.net/p/mediainfo/bugs/1154/ x_refsource_MISC
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IV. Related Vulnerabilities
V. Comments for CVE-2020-26797
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