CVE-2020-26797
7.5 · HIGHOverview
CVE-2020-26797 is a high-severity vulnerability affecting mediaarea mediainfo. It was published on March 18, 2021 and has a CVSS 3.1 base score of 7.5 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
Mediainfo before version 20.08 has a heap buffer overflow vulnerability via MediaInfoLib::File_Gxf::ChooseParser_ChannelGrouping.
Remediation
Check the references section for vendor advisories and patches from mediaarea. Update mediainfo to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| mediaarea | mediainfo | >= 0, < 20.08 | Affected |
References
Frequently Asked Questions
What is CVE-2020-26797?
CVE-2020-26797 is a high-severity vulnerability affecting mediaarea mediainfo. It was published on March 18, 2021 and has a CVSS 3.1 base score of 7.5 (HIGH).
How severe is CVE-2020-26797?
This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2020-26797?
Check the references section for vendor advisories and patches from mediaarea. Update mediainfo to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2020-26797?
CyberStrike's AI-powered security agents can automatically detect CVE-2020-26797 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
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