Integer overflow in Google Chrome

CVE-2010-1233

Multiple integer overflows in Google Chrome before 4.1.249.1036 allow remote attackers to have an unspecified impact via vectors involving WebKit JavaScript objects.

Vulnerability class: Integer Overflow

Published 2010-04-01 · last modified 2026-06-16.

CVSS v2 metric

CVSS v2 base score 10.0 (High). Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C. This CVE predates CVSS v3 and has no v3 score from NVD.

EPSS exploit prediction

EPSS: 0.026 (84.5th percentile), scored 2026-09-29.

Low probability of exploitation in the next 30 days, but still tracked. 85th percentile — 84.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.026 · newest: 0.026 · change: 0.000

Affected products

Google Chrome

Weakness classification (CWE)

CWE-190 — Integer Overflow or Wraparound

References

oval.cisecurity.org/repository/search/definition/oval:org.mitre.oval:def:14023 (Broken Link, signature, vdb-entry)
secunia.com/advisories/43068 (Broken Link, third-party-advisory)
www.vupen.com/english/advisories/2011/0212 (vdb-entry, Broken Link)
googlechromereleases.blogspot.com/2010/03/stable-channel-update.html (Vendor Advisory)
lists.opensuse.org/opensuse-security-announce/2011-01/msg00006.html (vendor-advisory, Broken Link)
code.google.com/p/chromium/issues/detail (Permissions Required, Exploit)