CVE DATABASE / CVE-2022-3038
CVE-2022-3038
Google Chromium Network Service Use-After-Free Vulnerability
CVSS 8.8 · HIGH
⚠ CISA KEV — ACTIVELY EXPLOITED
On the CISA KEV catalog
Confirmed exploited in the wild. Added 2023-03-30.
Federal remediation due 2023-04-20.
Required action: Apply updates per vendor instructions.
Summary
Use after free in Network Service in Google Chrome prior to 105.0.5195.52 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
CVSS 3.1 breakdown
| Base score | 8.8 (HIGH) |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| Attack vector | NETWORK |
| Attack complexity | LOW |
| Privileges required | NONE |
| User interaction | REQUIRED |
| Scope | UNCHANGED |
| Confidentiality | HIGH |
| Integrity | HIGH |
| Availability | HIGH |
Weakness type (CWE)
Affected products
Google chromeFedoraproject fedora
Check this CVE live
Use our free CVE Lookup tool for the latest NVD record, or browse the full CISA KEV catalog.
References
- http://packetstormsecurity.com/files/168596/Google-Chrome-103.0.5060.53-network-URLLoader-NotifyCompleted-Heap-Use-After-Free.html
- https://chromereleases.googleblog.com/2022/08/stable-channel-update-for-desktop_30.html
- https://crbug.com/1340253
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T4NMJURTG5RO3TGD7ZMIQ6Z4ZZ3SAVYE/
- https://security.gentoo.org/glsa/202209-23
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-3038
Data: NIST NVD + CISA KEV. NVD last modified 2025-10-24. Always verify against the vendor advisory before acting.