cvedb.io
CVE-2017-6420
MEDIUM · CVSS 5.5
EPSS exploitation probability: 0%
Published 2017-08-07T03:29:00.307 · Last modified 2026-06-17T01:22:19.110

Summary

The wwunpack function in libclamav/wwunpack.c in ClamAV 0.99.2 allows remote attackers to cause a denial of service (use-after-free) via a crafted PE file with WWPack compression.

Affected products

clamav — clamav

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.