CVE-2012-1438

UnknownEPSS 14.12%

Last modified

CVE-2012-1438 is a vulnerability of currently unknown severity. The Microsoft Office file parser in Comodo Antivirus 7425 and Sophos Anti-Virus 4.61.0 allows remote attackers to bypass malware detection via an Office file with a ustar character sequence at a certain location. NOTE: this may later be SPLIT into multiple CVEs if additional information is published showing that the error occurred independently in different Office parser implementations.. EPSS estimates a 14.12% chance of exploitation in the next 30 days.

Description

The Microsoft Office file parser in Comodo Antivirus 7425 and Sophos Anti-Virus 4.61.0 allows remote attackers to bypass malware detection via an Office file with a ustar character sequence at a certain location. NOTE: this may later be SPLIT into multiple CVEs if additional information is published showing that the error occurred independently in different Office parser implementations.

Metrics

EPSS Probability
14.12%

96.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
ComodoComodo Antivirus7425
SophosSophos Anti-Virus4.61.0

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2012-1438?
The Microsoft Office file parser in Comodo Antivirus 7425 and Sophos Anti-Virus 4.61.0 allows remote attackers to bypass malware detection via an Office file with a ustar character sequence at a certain location. NOTE: this may later be SPLIT into multiple CVEs if additional information is published showing that the error occurred independently in different Office parser implementations.
How severe is CVE-2012-1438?
Severity scoring for CVE-2012-1438 is pending analysis. The EPSS model estimates a 14.12% probability of exploitation in the next 30 days.
How do I fix CVE-2012-1438?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2012-1438?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST