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CVE-2011-2337
A wrong type is used for a return value from strlen in WebKit in Google Chrome before Blink M12 on 64-bit platforms.
Critical9.8EPSS 0.81%
- Published
- Updated
- Reserved
- Assigned by
- Chrome
Description
A wrong type is used for a return value from strlen in WebKit in Google Chrome before Blink M12 on 64-bit platforms.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | Critical9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 0.81% · top 43% of all CVEs (2 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: Critical 9.8.
Weakness
- type confusion
- CWE-704 (opens in a new tab)
Affected products
Google · Chrome on 64-bit platforms
- affected before Blink M12
References (3)
- https://bugs.chromium.org/p/chromium/issues/detail?id=82152 (opens in a new tab)x_refsource_MISCx_transferred
- http://trac.webkit.org/changeset/86106 (opens in a new tab)x_refsource_MISCx_transferred
- http://trac.webkit.org/changeset/86173 (opens in a new tab)x_refsource_MISCx_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)
Record last updated .