Vulnerability Details CVE-2020-20118
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 6.3%
CVSS Severity
CVSS v3 Score 5.5
Products affected by CVE-2020-20118
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cpe:2.3:a:avast:antivirus:12.1.2272
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cpe:2.3:a:avast:antivirus:12.2.2276
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cpe:2.3:a:avast:antivirus:12.3.2279
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cpe:2.3:a:avast:antivirus:17.1.2286
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cpe:2.3:a:avast:antivirus:17.2.2288
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cpe:2.3:a:avast:antivirus:17.3.2290
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cpe:2.3:a:avast:antivirus:17.3.2291
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cpe:2.3:a:avast:antivirus:17.4.2294
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cpe:2.3:a:avast:antivirus:17.5.2302
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cpe:2.3:a:avast:antivirus:17.6.2310
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cpe:2.3:a:avast:antivirus:17.7.2314
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cpe:2.3:a:avast:antivirus:17.8.2318
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cpe:2.3:a:avast:antivirus:17.9.2322
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cpe:2.3:a:avast:antivirus:18.1.2326
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cpe:2.3:a:avast:antivirus:18.2.2328
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cpe:2.3:a:avast:antivirus:18.3.2333
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cpe:2.3:a:avast:antivirus:18.4.2338
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cpe:2.3:a:avast:antivirus:18.5.2342
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cpe:2.3:a:avast:antivirus:18.6.2349
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cpe:2.3:a:avast:antivirus:18.7.2354
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cpe:2.3:a:avast:antivirus:18.8.2356
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cpe:2.3:a:avast:antivirus:19.1
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cpe:2.3:a:avast:antivirus:19.3.2369
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cpe:2.3:a:avast:antivirus:19.4
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cpe:2.3:a:avast:antivirus:19.4.2374
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cpe:2.3:a:avast:antivirus:19.5.2378
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cpe:2.3:a:avast:antivirus:19.6.2383
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cpe:2.3:a:avast:antivirus:8.0.1489
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cpe:2.3:a:avast:antivirus:8.0.1497
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cpe:2.3:a:avast:antivirus:8.0.1500
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cpe:2.3:a:avast:antivirus:8.0.1501
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cpe:2.3:a:avast:antivirus:8.0.1504
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cpe:2.3:a:avast:antivirus:8.0.1506