DEBIAN-CVE-2017-6420

DEBIAN-CVE-2017-6420 PUBLISHED CVSS 5.5 MEDIUM

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.

Risk Scores

CVSS v3.0

5.5

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Affected Products

Vendor	Product	Versions
Debian:12	clamav	0, 0, 0
Debian:13	clamav	0, 0, 0
Debian:14	clamav	0, 0, 0
Debian:11	clamav	0, 0, 0

Timeline

Aug 7, 2017 CVE Published
Apr 28, 2026 CVE Updated

References

https://security-tracker.debian.org/tracker/CVE-2017-6420 advisory

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