Denial Of Service (DoS)

2023-08-1902:43:38

Veracode Vulnerability Database

sca.analysiscenter.veracode.com

denial of service

libclamav.so

file decompression

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

0.001 Low

EPSS

Percentile

27.0%

JSON

libclamav.so is vulnerable to Denial of Service (DoS) attacks. The vulnerability is caused by an incorrect check for completion when a file is decompressed, which may result in a loop condition that could cause the affected software to stop responding, resulting in denial of service conditions.

CPENameOperatorVersion
libclamav.sole12.0.0
clamav:sideq0.103.0+dfsg-3
clamav:bustereq0.103.3+dfsg-0+deb10u1
clamav:bustereq0.102.4+dfsg-0+deb10u1
clamav:bustereq0.103.2+dfsg-0+deb10u1
clamav:bustereq0.102.3+dfsg-0+deb10u1
clamav:edgeeq0.103.3-r0
clamav:edgeeq1.0.0-r0
clamav:edgeeq0.104.2-r0
clamav:edgeeq0.105.1-r0

Name	Operator	Version
libclamav.so	le	12.0.0
clamav:sid	eq	0.103.0+dfsg-3
clamav:buster	eq	0.103.3+dfsg-0+deb10u1
clamav:buster	eq	0.102.4+dfsg-0+deb10u1
clamav:buster	eq	0.103.2+dfsg-0+deb10u1
clamav:buster	eq	0.102.3+dfsg-0+deb10u1
clamav:edge	eq	0.103.3-r0
clamav:edge	eq	1.0.0-r0
clamav:edge	eq	0.104.2-r0
clamav:edge	eq	0.105.1-r0