Use-after-free vulnerability in ClamAV 0.99.2 allows remote attackers to cause denial of service in wwunpack function

CVE-2017-6420 · MEDIUM Severity

AV:N/AC:M/AU:N/C:N/I:N/A:P

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.

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