CVE-2018-15378

NameCVE-2018-15378
DescriptionA vulnerability in ClamAV versions prior to 0.100.2 could allow an attacker to cause a denial of service (DoS) condition. The vulnerability is due to an error related to the MEW unpacker within the "unmew11()" function (libclamav/mew.c), which can be exploited to trigger an invalid read memory access via a specially crafted EXE file.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
ReferencesDLA-1553-1
NVD severitymedium (attack range: remote)
Debian Bugs910430

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
clamav (PTS)jessie0.100.0+dfsg-0+deb8u1vulnerable
jessie (security)0.100.2+dfsg-0+deb8u1fixed
stretch0.100.2+dfsg-0+deb9u1fixed
buster0.100.2+dfsg-1fixed
sid0.100.2+dfsg-2fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
clamavsource(unstable)0.100.2+dfsg-1medium910430
clamavsourcejessie0.100.2+dfsg-0+deb8u1mediumDLA-1553-1
clamavsourcestretch0.100.2+dfsg-0+deb9u1medium

Notes

https://blog.clamav.net/2018/10/clamav-01002-has-been-released.html
http://lists.clamav.net/pipermail/clamav-announce/2018/000033.html

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