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[email protected]CVE-2019-1789

HistoryNov 05, 2019 - 7:15 p.m.

CVE-2019-1789

2019-11-0519:15:11

CWE-125

CWE-20

[email protected]

web.nvd.nist.gov

172

clamav

cve-2019-1789

dos

vulnerability

nvd

out-of-bounds heap read

pe files

aspack

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7.3 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

42.6%

JSON

ClamAV versions prior to 0.101.2 are susceptible to a denial of service (DoS) vulnerability. An out-of-bounds heap read condition may occur when scanning PE files. An example is Windows EXE and DLL files that have been packed using Aspack as a result of inadequate bound-checking.

Affected configurations

NVD

Node

clamavclamavRange<0.101.2

CPENameOperatorVersion
clamav:clamavclamavlt0.101.2

CPE	Name	Operator	Version
clamav:clamav	clamav	lt	0.101.2

CNA Affected

[
  {
    "product": "ClamAV",
    "vendor": "Cisco",
    "versions": [
      {
        "lessThan": "0.100.3",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]