VDB

CVE-2013-6640

CVE-2013-6640 PUBLISHED

Reported by mitre · Published December 7, 2013

The DehoistArrayIndex function in hydrogen-dehoist.cc (aka hydrogen.cc) in Google V8 before 3.22.24.7, as used in Google Chrome before 31.0.1650.63, allows remote attackers to cause a denial of service (out-of-bounds read) via JavaScript code that sets a variable to the value of an array element with a crafted index.

Affected products

VendorProductVersions
n/an/an/a
n/an/a*

Timeline

  • Dec 5, 2013 CVE Published
  • Feb 4, 2022 EPSS Score (30 in total, the first dated here)
  • Oct 24, 2025 CVE Updated
  • Jun 2, 2026 Security Advisory (8 in total, the first dated here)
  • Aug 9, 2026 Distribution Patch
  • Oct 22, 2026 Coalition ESS Score

Query this with the API

The same record, from the CLI:

vulnetix vdb vuln CVE-2013-6640
vulnetix vdb fixes CVE-2013-6640

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-2013-6640/fixes/registry"

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References

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