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[email protected]CVE-2018-15378

HistoryOct 15, 2018 - 5:29 p.m.

CVE-2018-15378

2018-10-1517:29:00

CWE-125

[email protected]

web.nvd.nist.gov

clamav

vulnerability

dos

exe file

nvd

cve-2018-15378

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

6.2 Medium

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

60.8%

JSON

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.

Affected configurations

NVD

Node

clamavclamavRange<0.100.2

Node

debiandebian_linuxMatch8.0

Node

canonicalubuntu_linuxMatch12.04esm

canonicalubuntu_linuxMatch14.04lts

canonicalubuntu_linuxMatch16.04lts

canonicalubuntu_linuxMatch18.04lts

CPENameOperatorVersion
clamav:clamavclamavlt0.100.2

CPE	Name	Operator	Version
clamav:clamav	clamav	lt	0.100.2

CNA Affected

[
  {
    "product": "ClamAV",
    "vendor": "Cisco",
    "versions": [
      {
        "lessThan": "0.100.2",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]