CVE-2020-3341
moderate-risk
Published 2020-05-13
A vulnerability in the PDF archive parsing module in Clam AntiVirus (ClamAV) Software versions 0.101 - 0.102.2 could allow an unauthenticated, remote attacker to cause a denial of service condition on an affected device. The vulnerability is due to a stack buffer overflow read. An attacker could exploit this vulnerability by sending a crafted PDF file to an affected device. An exploit could allow the attacker to cause the ClamAV scanning process crash, resulting in a denial of service condition.
Do I need to act?
~
4.1% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.5/10
High
NETWORK
/ LOW complexity
Affected Products (11)
Affected Vendors
References (14)
Third Party Advisory
https://usn.ubuntu.com/4370-1/
Third Party Advisory
https://usn.ubuntu.com/4370-2/
Third Party Advisory
https://usn.ubuntu.com/4370-1/
Third Party Advisory
https://usn.ubuntu.com/4370-2/
49
/ 100
moderate-risk
Severity
26/34 · High
Exploitability
7/34 · Low
Exposure
16/34 · Moderate