CVE-2012-5109
The International Components for Unicode (ICU) functionality in Google Chrome before 22.0.1229.92...
The International Components for Unicode (ICU) functionality in Google Chrome before 22.0.1229.92 allows remote attackers to cause a denial of service (out-of-bounds read) via vectors related to a regular expression.
Exploit likelihood
What each source reports
NVD Score used
The International Components for Unicode (ICU) functionality in Google Chrome before 22.0.1229.92 allows remote attackers to cause a denial of service (out-of-bounds read) via vectors related to a regular expression.
- Record
CVE-2012-5109- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:N/A:P - Weakness
- CWE-125
- Updated
- 2026-11-02
CVE List No score
The International Components for Unicode (ICU) functionality in Google Chrome before 22.0.1229.92 allows remote attackers to cause a denial of service (out-of-bounds read) via vectors related to a regular expression.
- Record
CVE-2012-5109- Updated
- 2026-11-02
EUVDEUVD-2012-5032 No score
The International Components for Unicode (ICU) functionality in Google Chrome before 22.0.1229.92 allows remote attackers to cause a denial of service (out-of-bounds read) via vectors related to a regular expression.
- Record
EUVD-2012-5032- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-2fq9-4v6m-8wcj No score
The International Components for Unicode (ICU) functionality in Google Chrome before 22.0.1229.92...
The International Components for Unicode (ICU) functionality in Google Chrome before 22.0.1229.92 allows remote attackers to cause a denial of service (out-of-bounds read) via vectors related to a regular expression.
- Record
GHSA-2fq9-4v6m-8wcj- Weakness
- CWE-125
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2012-5109 is a medium vulnerability (CVSS 5.0) in Google Chrome, published October 9, 2012. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.22%, the 68th percentile. No source names a fixed version.
