CVE-2020-1239

high-risk
Published 2020-06-09

A memory corruption vulnerability exists when Windows Media Foundation improperly handles objects in memory, aka 'Media Foundation Memory Corruption Vulnerability'. This CVE ID is unique from CVE-2020-1238.

Do I need to act?

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33.0% chance of exploitation in next 30 days
EPSS score — higher than 67% of all CVEs
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.8/10 High
NETWORK / LOW complexity

Affected Products (20)

Affected Vendors

Microsoft

References (4)

Patch https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1239
Third Party Advisory https://www.zerodayinitiative.com/advisories/ZDI-20-697/
Patch https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1239
Third Party Advisory https://www.zerodayinitiative.com/advisories/ZDI-20-697/
66
/ 100
high-risk
Severity 30/34 · Critical
Exploitability 16/34 · Moderate
Exposure 20/34 · Moderate