CVE-2020-10860

moderate-risk
Published 2020-04-01

An issue was discovered in Avast Antivirus before 20. An Arbitrary Memory Address Overwrite vulnerability in the aswAvLog Log Library results in Denial of Service of the Avast Service (AvastSvc.exe).

Do I need to act?

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0.64% chance of exploitation
EPSS score — low exploit probability
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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 (1)

Affected Vendors

Avast

References (6)

Release Notes https://forum.avast.com/index.php?topic=232420.0
Release Notes https://forum.avast.com/index.php?topic=232423.0
Exploit https://github.com/umarfarook882/Avast_Multiple_Vulnerability_Disclosure/blob/ma...
Release Notes https://forum.avast.com/index.php?topic=232420.0
Release Notes https://forum.avast.com/index.php?topic=232423.0
Exploit https://github.com/umarfarook882/Avast_Multiple_Vulnerability_Disclosure/blob/ma...
33
/ 100
moderate-risk
Severity 26/34 · High
Exploitability 2/34 · Minimal
Exposure 5/34 · Minimal