Security readout for executives and security teams
CVE-2022-3038 is a high-severity Chrome memory-safety flaw in the Network Service. A victim using an outdated Chrome build could be compromised by visiting a crafted HTML page. CISA lists it in the Known Exploited Vulnerabilities catalog, so organizations should treat remaining legacy Chrome installations as urgent exposure. Exposure is most likely on endpoints running Google Chrome versions earlier than 105.0.5195.52. Gentoo and Fedora advisories indicate downstream package impact. The bundle does not identify other Chromium-based products as affected, so they should not be assumed without vendor confirmation. Prioritize remediation because this is a browser flaw with high impact and CISA-confirmed known exploitation. The practical business risk is endpoint compromise through outdated browsers. Patch validation should be tracked as a near-term operational task. Mitigation focus: Update Google Chrome to 105.0.5195.52 or later.; Apply Gentoo or Fedora vendor updates where those packages are used.; Remove or isolate unsupported legacy Chrome installations..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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CWE-416: Exact CWE lookup
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Open ATT&CK lookupCVE-2022-3038 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- High
- CVSS
- 8.8 (3.1)
- Known Exploited
- Yes
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CISA KEV status
CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H2.85.9Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
8.8HighVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Source materials
- CVE List V5 sourceCVE List V5
- https://crbug.com/1340253CVE reference · x_refsource_MISC
- https://chromereleases.googleblog.com/2022/08/stable-channel-update-for-desktop_30.htmlCVE reference · x_refsource_MISC
- GLSA-202209-23CVE reference · vendor-advisory, x_refsource_GENTOO
- FEDORA-2022-3f28aa88cfCVE reference · vendor-advisory, x_refsource_FEDORA
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-3038CVE reference · government-resource
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
Use After Free
Use After Free represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.