VDB

CVE-2020-6555

CVE-2020-6555 PUBLISHED

Reported by chrome · Published September 21, 2020

Out of bounds read in WebGL in Google Chrome prior to 84.0.4147.125 allowed a remote attacker to obtain potentially sensitive information from process memory 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
ChromeGoogle84.0.4147.125
chromium-browserUbuntu:16.04:LTS85.0.4183.83-0ubuntu0.16.04.2
chromium-browserUbuntu:18.04:LTS85.0.4183.83-0ubuntu0.18.04.2

Affected products

VendorProductVersions
GoogleChromeunspecified
GoogleChrome*

Timeline

  • Aug 11, 2020 CVE Published
  • Apr 14, 2021 EPSS Score (30 in total, the first dated here)
  • Mar 10, 2026 Distribution Patch
  • Mar 10, 2026 Security Advisory (8 in total, the first dated here)
  • Aug 29, 2026 Coalition ESS Score

Query this with the API

The same record, from the CLI:

vulnetix vdb vuln CVE-2020-6555
vulnetix vdb fixes CVE-2020-6555

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-2020-6555/fixes/registry"

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References

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