CVE-2018-15378

A 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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.5 MEDIUM
LOCAL
LOW
NONE
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 82%
Affected Products (NVD)
VendorProductVersion
clamavclamav
𝑥
< 0.100.2
debiandebian_linux
8.0
canonicalubuntu_linux
12.04
canonicalubuntu_linux
14.04
canonicalubuntu_linux
16.04
canonicalubuntu_linux
18.04
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
clamav
bookworm
1.0.5+dfsg-1~deb12u1
fixed
bullseye
0.103.10+dfsg-0+deb11u1
fixed
sid
1.4.1+dfsg-1
fixed
trixie
1.4.1+dfsg-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
clamav
bionic
Fixed 0.100.2+dfsg-1ubuntu0.18.04.1
released
trusty
Fixed 0.100.2+dfsg-1ubuntu0.14.04.1
released
xenial
Fixed 0.100.2+dfsg-1ubuntu0.16.04.1
released
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
clamav
suse enterprise desktop 15
0.100.2-3.6.4
fixed
suse enterprise desktop 15 SP1
0.100.2-3.6.4
fixed
suse enterprise desktop 15 SP2
0.100.2-3.6.4
fixed
suse enterprise desktop 15 SP3
0.100.2-3.6.4
fixed
suse enterprise desktop 15 SP4
0.100.2-3.6.4
fixed
suse enterprise desktop 15 SP5
0.100.2-3.6.4
fixed
suse enterprise desktop 15 SP6
0.103.11-150600.16.7
fixed
suse enterprise desktop 15 SP7
1.4.2-150600.18.9.3
fixed
suse enterprise sap 15
0.100.2-3.6.4
fixed
suse enterprise sap 15 SP1
0.100.2-3.6.4
fixed
suse enterprise sap 15 SP2
0.100.2-3.6.4
fixed
suse enterprise sap 15 SP3
0.100.2-3.6.4
fixed
suse enterprise sap 15 SP4
0.100.2-3.6.4
fixed
suse enterprise sap 15 SP5
0.100.2-3.6.4
fixed
suse enterprise sap 15 SP6
0.103.11-150600.16.7
fixed
suse enterprise sap 15 SP7
1.4.2-150600.18.9.3
fixed
suse enterprise server 15
0.100.2-3.6.4
fixed
suse enterprise server 15 SP1
0.100.2-3.6.4
fixed
suse enterprise server 15 SP2
0.100.2-3.6.4
fixed
suse enterprise server 15 SP3
0.100.2-3.6.4
fixed
suse enterprise server 15 SP4
0.100.2-3.6.4
fixed
suse enterprise server 15 SP5
0.100.2-3.6.4
fixed
suse enterprise server 15 SP6
0.103.11-150600.16.7
fixed
suse enterprise server 15 SP7
1.4.2-150600.18.9.3
fixed
clamav-devel
suse enterprise desktop 15
0.100.2-3.6.4
fixed
suse enterprise desktop 15 SP1
0.100.2-3.6.4
fixed
suse enterprise desktop 15 SP2
0.100.2-3.6.4
fixed
suse enterprise desktop 15 SP3
0.100.2-3.6.4
fixed
suse enterprise desktop 15 SP4
0.100.2-3.6.4
fixed
suse enterprise desktop 15 SP5
0.100.2-3.6.4
fixed
suse enterprise desktop 15 SP6
0.103.11-150600.16.7
fixed
suse enterprise desktop 15 SP7
1.4.2-150600.18.9.3
fixed
suse enterprise sap 15
0.100.2-3.6.4
fixed
suse enterprise sap 15 SP1
0.100.2-3.6.4
fixed
suse enterprise sap 15 SP2
0.100.2-3.6.4
fixed
suse enterprise sap 15 SP3
0.100.2-3.6.4
fixed
suse enterprise sap 15 SP4
0.100.2-3.6.4
fixed
suse enterprise sap 15 SP5
0.100.2-3.6.4
fixed
suse enterprise sap 15 SP6
0.103.11-150600.16.7
fixed
suse enterprise sap 15 SP7
1.4.2-150600.18.9.3
fixed
suse enterprise server 15
0.100.2-3.6.4
fixed
suse enterprise server 15 SP1
0.100.2-3.6.4
fixed
suse enterprise server 15 SP2
0.100.2-3.6.4
fixed
suse enterprise server 15 SP3
0.100.2-3.6.4
fixed
suse enterprise server 15 SP4
0.100.2-3.6.4
fixed
suse enterprise server 15 SP5
0.100.2-3.6.4
fixed
suse enterprise server 15 SP6
0.103.11-150600.16.7
fixed
suse enterprise server 15 SP7
1.4.2-150600.18.9.3
fixed
clamav-docs-html
suse enterprise desktop 15 SP7
1.4.2-150600.18.9.3
fixed
suse enterprise sap 15 SP7
1.4.2-150600.18.9.3
fixed
suse enterprise server 15 SP7
1.4.2-150600.18.9.3
fixed
clamav-milter
suse enterprise desktop 15 SP7
1.4.2-150600.18.9.3
fixed
suse enterprise sap 15 SP7
1.4.2-150600.18.9.3
fixed
suse enterprise server 15 SP7
1.4.2-150600.18.9.3
fixed
libclamav12
suse enterprise desktop 15 SP7
1.4.2-150600.18.9.3
fixed
suse enterprise sap 15 SP7
1.4.2-150600.18.9.3
fixed
suse enterprise server 15 SP7
1.4.2-150600.18.9.3
fixed
libclamav7
suse enterprise desktop 15
0.100.2-3.6.4
fixed
suse enterprise desktop 15 SP1
0.100.2-3.6.4
fixed
suse enterprise desktop 15 SP2
0.100.2-3.6.4
fixed
suse enterprise sap 15
0.100.2-3.6.4
fixed
suse enterprise sap 15 SP1
0.100.2-3.6.4
fixed
suse enterprise sap 15 SP2
0.100.2-3.6.4
fixed
suse enterprise server 15
0.100.2-3.6.4
fixed
suse enterprise server 15 SP1
0.100.2-3.6.4
fixed
suse enterprise server 15 SP2
0.100.2-3.6.4
fixed
libclamav9
suse enterprise desktop 15 SP3
0.103.2-3.26.1
fixed
suse enterprise desktop 15 SP4
0.103.5-3.35.1
fixed
suse enterprise desktop 15 SP5
0.103.8-150000.3.44.1
fixed
suse enterprise desktop 15 SP6
0.103.11-150600.16.7
fixed
suse enterprise sap 15 SP3
0.103.2-3.26.1
fixed
suse enterprise sap 15 SP4
0.103.5-3.35.1
fixed
suse enterprise sap 15 SP5
0.103.8-150000.3.44.1
fixed
suse enterprise sap 15 SP6
0.103.11-150600.16.7
fixed
suse enterprise server 15 SP3
0.103.2-3.26.1
fixed
suse enterprise server 15 SP4
0.103.5-3.35.1
fixed
suse enterprise server 15 SP5
0.103.8-150000.3.44.1
fixed
suse enterprise server 15 SP6
0.103.11-150600.16.7
fixed
libclammspack0
suse enterprise desktop 15
0.100.2-3.6.4
fixed
suse enterprise desktop 15 SP1
0.100.2-3.6.4
fixed
suse enterprise desktop 15 SP2
0.100.2-3.6.4
fixed
suse enterprise desktop 15 SP7
1.4.2-150600.18.9.3
fixed
suse enterprise sap 15
0.100.2-3.6.4
fixed
suse enterprise sap 15 SP1
0.100.2-3.6.4
fixed
suse enterprise sap 15 SP2
0.100.2-3.6.4
fixed
suse enterprise sap 15 SP7
1.4.2-150600.18.9.3
fixed
suse enterprise server 15
0.100.2-3.6.4
fixed
suse enterprise server 15 SP1
0.100.2-3.6.4
fixed
suse enterprise server 15 SP2
0.100.2-3.6.4
fixed
suse enterprise server 15 SP7
1.4.2-150600.18.9.3
fixed
libfreshclam2
suse enterprise desktop 15 SP3
0.103.2-3.26.1
fixed
suse enterprise desktop 15 SP4
0.103.5-3.35.1
fixed
suse enterprise desktop 15 SP5
0.103.8-150000.3.44.1
fixed
suse enterprise desktop 15 SP6
0.103.11-150600.16.7
fixed
suse enterprise sap 15 SP3
0.103.2-3.26.1
fixed
suse enterprise sap 15 SP4
0.103.5-3.35.1
fixed
suse enterprise sap 15 SP5
0.103.8-150000.3.44.1
fixed
suse enterprise sap 15 SP6
0.103.11-150600.16.7
fixed
suse enterprise server 15 SP3
0.103.2-3.26.1
fixed
suse enterprise server 15 SP4
0.103.5-3.35.1
fixed
suse enterprise server 15 SP5
0.103.8-150000.3.44.1
fixed
suse enterprise server 15 SP6
0.103.11-150600.16.7
fixed
libfreshclam3
suse enterprise desktop 15 SP7
1.4.2-150600.18.9.3
fixed
suse enterprise sap 15 SP7
1.4.2-150600.18.9.3
fixed
suse enterprise server 15 SP7
1.4.2-150600.18.9.3
fixed
Common Weakness Enumeration
References
https://bugzilla.clamav.net/show_bug.cgi?id=12170
https://lists.debian.org/debian-lts-announce/2018/10/msg00014.html
https://secuniaresearch.flexerasoftware.com/advisories/83000/
https://security.gentoo.org/glsa/201904-12
https://usn.ubuntu.com/3789-1/
https://usn.ubuntu.com/3789-2/
https://www.flexera.com/company/secunia-research/advisories/SR-2018-23.html
https://bugzilla.clamav.net/show_bug.cgi?id=12170
https://lists.debian.org/debian-lts-announce/2018/10/msg00014.html
https://secuniaresearch.flexerasoftware.com/advisories/83000/
https://security.gentoo.org/glsa/201904-12
https://usn.ubuntu.com/3789-1/
https://usn.ubuntu.com/3789-2/
https://www.flexera.com/company/secunia-research/advisories/SR-2018-23.html