CVE-2011-0232 json
WebKit, as used in Apple Safari before 5.0.6, allows remote attackers to execute arbitrary code or cause a denial of service (memory corrup…
published 2011-07-21 15 y ago modified 2026-06-16 4 mo ago also EUVD-2011-0258
- cvss
- 9.3
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 3.9%
- EPSS 3.9% chance of exploitation in 30 days, percentile 90%
- public exploits
- 0
- none known
Summary
WebKit, as used in Apple Safari before 5.0.6, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site, a different vulnerability than other WebKit CVEs listed in APPLE-SA-2011-07-20-1.
Patch / fix
Exploit prediction
3.92% chance of exploitation in the next 30 days, higher than 90% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 9.3 | AV:N/AC:M/Au:N/C:C/I:C/A:C |
Classification
- Weakness
-
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
References
-
lists.apple.com
/archives/security-announce/2011//Jul/msg00002.html
vendor-advisory, patch
-
lists.apple.com
/archives/Security-announce/2011//Oct/msg00001.html
vendor-advisory
-
lists.apple.com
/archives/Security-announce/2011//Oct/msg00000.html
vendor-advisory
-
support.apple.com
/kb/HT4808
vendor-advisory
- support.apple.com /kb/HT4981
- support.apple.com /kb/HT4999
Sources
- CVE List CVE-2011-0232
- NVD CVE-2011-0232
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.