CVE-2022-3038 KEV
8.8
HIGH · CVSS 3.1 · EPSS 24.7% (pctl 98)
Patch first
On CISA KEV — known exploited in the wild, due 2023-04-20.
Description
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.
Scoring
| CVSS | 8.8 (HIGH, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| EPSS | 24.74% — more likely to be exploited than 98% of all CVEs |
| Weakness | CWE-416 |
| On CISA KEV | yes — remediate by 2023-04-20 |
| Public exploit | none known |
| Published | 2022-09-26 |
| Last modified | 2026-06-17 |
CISA KEV
| Name | Google Chromium Network Service Use-After-Free Vulnerability |
|---|---|
| Added | 2023-03-30 |
| Due | 2023-04-20 |
| Vendor / product | Google / Chromium Network Service |
| Ransomware use | none reported |
Affected (2)
| Vendor | Product |
|---|---|
| fedoraproject | fedora |
| chrome |
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
- 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
→ the Explorer · watch your stack · NVD