VDB

CVE-2021-21161

CVE-2021-21161 PUBLISHED

Reported by chrome · Published March 9, 2021

Heap buffer overflow in TabStrip in Google Chrome prior to 89.0.4389.72 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Fixed versions

Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.

PackageEcosystemFixed in
vivaldiArch Linux3.7.2218.45-1
chromiumAlpine89.0.4389.72-r0
chromiumArch Linux89.0.4389.72-1
chromegoogle89.0.4389.72
chromium-browserUbuntu:18.04:LTS89.0.4389.82-0ubuntu0.18.04.1
chromium-browserUbuntu:16.04:LTS89.0.4389.82-0ubuntu0.16.04.1

Affected products

VendorProductVersions
GoogleChromeunspecified
GoogleChrome*

Timeline

  • Mar 4, 2021 CVE Published
  • Apr 14, 2021 EPSS Score (30 in total, the first dated here)
  • Mar 10, 2026 Security Advisory (6 in total, the first dated here)
  • Mar 10, 2026 Distribution Patch
  • Aug 26, 2026 Coalition ESS Score

Query this with the API

The same record, from the CLI:

vulnetix vdb vuln CVE-2021-21161
vulnetix vdb fixes CVE-2021-21161

Or with curl, using the org id and key from your account page:

curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
  "https://api.vdb.vulnetix.com/v2/vuln/CVE-2021-21161/fixes/registry"

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References

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