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, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDLA-1553-1
Debian Bugs910430

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
clamav (PTS)jessie, jessie (lts)0.103.9+dfsg-0+deb8u1fixed
stretch (security)0.103.6+dfsg-0+deb9u1fixed
stretch (lts), stretch0.103.9+dfsg-0+deb9u1fixed
buster (security), buster, buster (lts)0.103.9+dfsg-0+deb10u1fixed
bullseye0.103.10+dfsg-0+deb11u1fixed
bookworm1.0.7+dfsg-1~deb12u1fixed
sid, trixie1.4.1+dfsg-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
clamavsourcewheezy(unfixed)end-of-life
clamavsourcejessie0.100.2+dfsg-0+deb8u1DLA-1553-1
clamavsourcestretch0.100.2+dfsg-0+deb9u1
clamavsource(unstable)0.100.2+dfsg-1910430

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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