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CVE-2006-3804

UnknownEPSS 3.25%

Last modified

CVE-2006-3804 is a vulnerability of currently unknown severity. Heap-based buffer overflow in Mozilla Thunderbird before 1.5.0.5 and SeaMonkey before 1.0.3 allows remote attackers to cause a denial of service (crash) via a VCard attachment with a malformed base64 field, which copies more data than expected due to an integer underflow.. EPSS estimates a 3.25% chance of exploitation in the next 30 days.

Description

Heap-based buffer overflow in Mozilla Thunderbird before 1.5.0.5 and SeaMonkey before 1.0.3 allows remote attackers to cause a denial of service (crash) via a VCard attachment with a malformed base64 field, which copies more data than expected due to an integer underflow.

Metrics

EPSS Probability
3.25%

86.7th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
MozillaSeamonkey1.0
MozillaSeamonkey1.0.1
MozillaSeamonkey1.0.2
MozillaThunderbird1.5
MozillaThunderbird1.5.0.2
MozillaThunderbird1.5.0.4

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2006-3804?
Heap-based buffer overflow in Mozilla Thunderbird before 1.5.0.5 and SeaMonkey before 1.0.3 allows remote attackers to cause a denial of service (crash) via a VCard attachment with a malformed base64 field, which copies more data than expected due to an integer underflow.
How severe is CVE-2006-3804?
Severity scoring for CVE-2006-3804 is pending analysis. The EPSS model estimates a 3.25% probability of exploitation in the next 30 days.
How do I fix CVE-2006-3804?
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-2006-3804?

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

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Source: NVD / NIST