CVE-2011-1804 json
rendering/RenderBox.cpp in WebCore in WebKit before r86862, as used in Google Chrome before 11.0.696.71, does not properly render floats, w…
published 2011-05-26 15 y ago modified 2026-06-16 4 mo ago also EUVD-2011-1802
- cvss
- 7.5
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.5%
- EPSS 1.5% chance of exploitation in 30 days, percentile 74%
- public exploits
- 0
- none known
Summary
rendering/RenderBox.cpp in WebCore in WebKit before r86862, as used in Google Chrome before 11.0.696.71, does not properly render floats, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors that lead to a "stale pointer."
Patch / fix
- google chrome 11.0.696.71
Exploit prediction
1.49% chance of exploitation in the next 30 days, higher than 74% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
Classification
- Weakness
-
- CWE-20 Improper Input Validation
- Technology feeds
References
- googlechromereleases.blogspot.com /2011/05/stable-channel-update_24.html
-
oval.cisecurity.org
/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A13992
vdb-entry, signature
- trac.webkit.org /changeset/86862
- code.google.com /p/chromium/issues/detail?id=82546
-
securityfocus.com
/bid/47965
vdb-entry
- codereview.chromium.org /7050016
Sources
- CVE List CVE-2011-1804
- NVD CVE-2011-1804
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.