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CVE-2009-2555
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…
High9.3EPSS 3.4%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
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.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | High9.3 | AV:N/AC:M/Au:N/C:C/I:C/A:C |
- EPSS (exploitation in 30 days)
- 3.4% · top 11% of all CVEs (6 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: High 9.3.
Weakness
Affected products
n/a
- affected n/a
References (9)
- http://googlechromereleases.blogspot.com/2009/07/stable-beta-update-bug-fixes.html (opens in a new tab)x_refsource_CONFIRMx_transferred
- http://code.google.com/p/chromium/issues/detail?id=14719 (opens in a new tab)x_refsource_CONFIRMx_transferred
- 35722 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- googlechrome-javascript-bo(51801) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- 35844 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- http://codereview.chromium.org/141042 (opens in a new tab)x_refsource_CONFIRMx_transferred
- http://codereview.chromium.org/141042/diff/6/1004 (opens in a new tab)x_refsource_CONFIRMx_transferred
- ADV-2009-1924 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
- 55939 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2009-2555)Record last updated .