VULNERABILITY INTELLIGENCE

CVE-2020-20118

CVSS score5.5 MEDIUM
EPSS probability0.17%
CISA KEVNot currently listed
Published2023-07-11
Last modified2026-07-09
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Description

Buffer Overflow vulnerability in Avast AntiVirus before v.19.7 allows a local attacker to cause a denial of service via a crafted request to the aswSnx.sys driver.

Weakness classification

  • nvd@nist.gov: CWE-120

Primary references