Browse all 3 CVE security advisories affecting NortonLifelock. AI-powered Chinese analysis, POCs, and references for each vulnerability.
Nortonlifelock provides cybersecurity solutions including antivirus software and identity protection services. Historically, their products have been susceptible to remote code execution, cross-site scripting, and privilege escalation vulnerabilities, often stemming from improper input validation and insecure design. The company maintains a moderate CVE count with three active records, reflecting typical challenges in consumer security software. While no major public incidents have been widely documented, the recurring nature of certain vulnerability classes suggests ongoing challenges in secure development practices. Their products remain widely deployed, making vulnerability management a critical priority for both the vendor and users.
| CVE ID | Title | CVSS | Severity | Published |
|---|---|---|---|---|
| CVE-2022-4291 | Aswjsflt.dll in Avast Antivirus windows caused a crash of the Mozilla Firefox browser due to heap corruption — Avast AntivirusCWE-119 | 7.7 | High | 2022-12-07 |
| CVE-2022-4173 | Avast and AVG Antivirus for Windows vulnerable to Privilege Escalation — Avast and AVG AntivirusCWE-269 | 7.3 | High | 2022-12-05 |
| CVE-2022-3368 | Software Updater of Avira Security for Windows vulnerable to Privilege Escalation — "Avira Security" – for Windows | 7.3 | High | 2022-10-17 |
This page lists every published CVE security advisory associated with NortonLifelock. Each entry links to a detailed page with CVSS scoring, CWE classification, affected products and references. AI-generated Chinese analysis is provided for fast triage.