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CVE-2022-4291 Aswjsflt.dll in Avast Antivirus windows caused a crash of the Mozilla Firefox browser due to heap corruption
| Reporter | Title | Published | Views | Family All 9 |
|---|---|---|---|---|
 | The vulnerability of the detection and prevention mechanism for malicious scripts in Avast Script Shield arises from the possibility of the operation exceeding the buffer in memory. This allows attackers to bypass the sandbox protection mechanisms or trigger a service failure. | 4 Jan 202300:00 | – | bdu_fstec |
 | Avast Antivirus 缓冲区错误漏洞 | 7 Dec 202200:00 | – | cnnvd |
 | CVE-2022-4291 | 7 Dec 202223:45 | – | cve |
 | EUVD-2022-51647 | 3 Oct 202520:07 | – | euvd |
 | CVE-2022-4291 | 8 Dec 202200:15 | – | nvd |
 | CVE-2022-4291 | 8 Dec 202200:15 | – | osv |
 | Heap overflow | 8 Dec 202200:15 | – | prion |
 | PT-2022-6082 · Avast · Avast Antivirus | 6 Oct 202200:00 | – | ptsecurity |
 | CVE-2022-4291 Aswjsflt.dll in Avast Antivirus windows caused a crash of the Mozilla Firefox browser due to heap corruption | 7 Dec 202223:45 | – | vulnrichment |
[
{
"defaultStatus": "affected",
"modules": [
"Script Shield"
],
"platforms": [
"Windows"
],
"product": "Avast Antivirus",
"vendor": "NortonLifelock",
"versions": [
{
"lessThanOrEqual": "18.0.1473.0",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
]Data
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07 Dec 2022 23:45Current
9.8High risk
Vulners AI Score9.8
CVSS 3.17.7
EPSS0.00421