CVE-2012-5109

Severity: medium (CVSS 5.0 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2012-10-09 · updated 2026-06-16
Weakness: CWE-125

Description

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.

Affected products

Google Chrome: through 22.0.1229.91; 22.0.1229.0, 22.0.1229.1, 22.0.1229.2, 22.0.1229.3, 22.0.1229.4, 22.0.1229.6 (+49)

References

http://googlechromereleases.blogspot.com/2012/10/stable-channel-update.html
https://code.google.com/p/chromium/issues/detail?id=148692
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15774
http://googlechromereleases.blogspot.com/2012/10/stable-channel-update.html
https://code.google.com/p/chromium/issues/detail?id=148692
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15774

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