CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
EPSS
Percentile
17.7%
A vulnerability in the PDF parsing module of Clam AntiVirus (ClamAV) versions 1.4.0, 1.3.2 and prior versions, all 1.2.x versions, 1.0.6 and prior versions, all 0.105.x versions, all 0.104.x versions, and 0.103.11 and all prior versions could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device.
The vulnerability is due to an out of bounds read. An attacker could exploit this vulnerability by submitting a crafted PDF file to be scanned by ClamAV on an affected device. An exploit could allow the attacker to terminate the scanning process.
[
{
"vendor": "Cisco",
"product": "ClamAV",
"versions": [
{
"status": "affected",
"version": "1.4.0"
},
{
"status": "affected",
"version": "1.3.2"
},
{
"status": "affected",
"version": "1.0.6"
},
{
"status": "affected",
"version": "1.0.5"
},
{
"status": "affected",
"version": "1.0.4"
},
{
"status": "affected",
"version": "1.0.3"
},
{
"status": "affected",
"version": "1.0.2"
},
{
"status": "affected",
"version": "1.0.1"
},
{
"status": "affected",
"version": "1.0.0"
},
{
"status": "affected",
"version": "1.2.x"
},
{
"status": "affected",
"version": "0.105.x"
},
{
"status": "affected",
"version": "0.104.x"
},
{
"status": "affected",
"version": "0.103.11"
},
{
"status": "affected",
"version": "0.103.10"
},
{
"status": "affected",
"version": "0.103.9"
},
{
"status": "affected",
"version": "0.103.8"
},
{
"status": "affected",
"version": "0.103.7"
},
{
"status": "affected",
"version": "0.103.6"
},
{
"status": "affected",
"version": "0.103.5"
},
{
"status": "affected",
"version": "0.103.4"
},
{
"status": "affected",
"version": "0.103.3"
},
{
"status": "affected",
"version": "0.103.2"
},
{
"status": "affected",
"version": "0.103.1"
},
{
"status": "affected",
"version": "0.103.0"
}
],
"defaultStatus": "unknown"
}
]