CVE-2018-15378

MediumCVSS 5.5/10Last modified Jun 17, 2026

Description

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.

Metrics

CVSS 3.0 5.5/10CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-125

Affected software

No affected versions have been published.

Timeline

Published
Oct 15, 2018
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2018-15378: Medium severity, CVSS 5.5 | Vulnix