Security readout for executives and security teams
This is an old Chrome V8 memory-safety flaw. A malicious web page could potentially trigger heap corruption in affected Chrome versions. The source bundle identifies fixed Chrome versions from December 2016, but does not show active exploitation or KEV status. Exposure is mainly legacy or unmanaged browser installations. Organizations are exposed if they still run Chrome or Chromium builds older than the fixed versions, including distro-packaged Chromium referenced by Red Hat and Gentoo advisories. Modern managed browser fleets are unlikely to remain exposed unless legacy systems, frozen images, or unsupported Android devices are present. Treat this as a legacy exposure cleanup item with high technical impact but no cited active exploitation. Prioritize confirming managed browsers auto-updated, then focus on unsupported systems, old images, kiosk devices, and Android fleets where obsolete Chrome versions may persist. Mitigation focus: Upgrade desktop Chrome to 55.0.2883.75 or later.; Upgrade Android Chrome to 55.0.2883.84 or later.; Apply relevant Red Hat or Gentoo Chromium security updates..
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
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
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CVE-2016-5213 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
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.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://crbug.com/652548CVE reference · x_refsource_CONFIRM
- https://chromereleases.googleblog.com/2016/12/stable-channel-update-for-desktop.htmlCVE reference · x_refsource_CONFIRM
- GLSA-201612-11CVE reference · vendor-advisory, x_refsource_GENTOO
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.
