CVE-2017-6419

High

Description

mspack/lzxd.c in libmspack 0.5alpha, as used in ClamAV 0.99.2, allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted CHM file.

SeverityHigh

CVSS7.8

Exploit probability—

ProductLibmspack

PublishedAug 7, 2017

First seenAug 7, 2017

How to fix

Vendor advisories

security.gentoo.org/glsa/201804-16

Affected products

Product	Affected versions	Fixed in
libmspack_project libmspack	0.5	—

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