CVE-2009-2555
HIGH · CVSS 9.3EPSS 3.4%EU EUVD
Heap-based buffer overflow in src/jsregexp.cc in Google V8 before 1.1.10.14, as used in Google Chrome before 2.0.172.37, allows remote attackers to execute arbitrary code in the Chrome sandbox via a crafted JavaScript regular expression.
Key facts
- CVSS score
- 9.3 (v2.0)
- Severity
- HIGH
- CVSS vector
AV:N/AC:M/Au:N/C:C/I:C/A:C- Weakness (CWE)
- CWE-119
- EPSS score
- 3.4% (89th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2009-2550)
- Published
- July 21, 2009
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2009-2550 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.
View on the EU Vulnerability DatabaseAffected products
- google / chrome
- google / chrome
- google / chrome
- google / chrome
- google / chrome
- google / chrome
- google / chrome
- google / chrome
- google / chrome
- google / chrome
- google / chrome
- google / chrome
- google / chrome
- google / chrome
- google / chrome
- google / chrome
- google / chrome
- google / chrome
- google / chrome
- google / chrome
- google / chrome
- google / chrome
- google / chrome
- google / chrome
- google / chrome
- google / chrome
- google / chrome
- google / chrome
- google / v8
References
- http://code.google.com/p/chromium/issues/detail?id=14719(Vendor Advisory)
- http://codereview.chromium.org/141042
- http://codereview.chromium.org/141042/diff/6/1004
- http://googlechromereleases.blogspot.com/2009/07/stable-beta-update-bug-fixes.html(Vendor Advisory)
- http://secunia.com/advisories/35844(Vendor Advisory)
- http://www.osvdb.org/55939
- http://www.securityfocus.com/bid/35722
- http://www.vupen.com/english/advisories/2009/1924(Vendor Advisory)
- https://exchange.xforce.ibmcloud.com/vulnerabilities/51801
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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