Vulnerability Details : CVE-2011-0221
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.
Vulnerability category: OverflowMemory CorruptionExecute codeDenial of service
Exploit prediction scoring system (EPSS) score for CVE-2011-0221
Probability of exploitation activity in the next 30 days: 6.22%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 93 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2011-0221
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
9.3
|
HIGH | AV:N/AC:M/Au:N/C:C/I:C/A:C |
8.6
|
10.0
|
NIST |
CWE ids for CVE-2011-0221
-
The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2011-0221
-
http://lists.apple.com/archives/security-announce/2011//Jul/msg00002.html
Apple - Lists.apple.comPatch;Vendor Advisory
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http://support.apple.com/kb/HT4981
About the security content of iTunes 10.5 - Apple Support
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http://lists.apple.com/archives/Security-announce/2011//Oct/msg00000.html
Apple - Lists.apple.com
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http://support.apple.com/kb/HT4808
About the security content of Safari 5.1 and Safari 5.0.6 - Apple SupportVendor Advisory
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http://lists.apple.com/archives/Security-announce/2011//Oct/msg00001.html
Apple - Lists.apple.com
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http://support.apple.com/kb/HT4999
About the security content of iOS 5 Software Update - Apple Support
Products affected by CVE-2011-0221
- cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*When used together with: Microsoft » Windows Vista
- cpe:2.3:a:apple:safari:1.0:*:*:*:*:*:*:*When used together with: Microsoft » Windows Vista
- cpe:2.3:a:apple:safari:1.0:beta:*:*:*:*:*:*When used together with: Microsoft » Windows Vista
- cpe:2.3:a:apple:safari:1.0:beta2:*:*:*:*:*:*When used together with: Microsoft » Windows Vista
- cpe:2.3:a:apple:safari:1.1:*:*:*:*:*:*:*When used together with: Microsoft » Windows Vista
- cpe:2.3:a:apple:safari:1.2.2:*:*:*:*:*:*:*When used together with: Microsoft » Windows Vista
- cpe:2.3:a:apple:safari:1.2.3:*:*:*:*:*:*:*When used together with: Microsoft » Windows Vista
- cpe:2.3:a:apple:safari:1.2:*:*:*:*:*:*:*When used together with: Microsoft » Windows Vista
- cpe:2.3:a:apple:safari:1.2.1:*:*:*:*:*:*:*When used together with: Microsoft » Windows Vista
- cpe:2.3:a:apple:safari:1.2.5:*:*:*:*:*:*:*When used together with: Microsoft » Windows Vista
- cpe:2.3:a:apple:safari:1.2.4:*:*:*:*:*:*:*When used together with: Microsoft » Windows Vista
- cpe:2.3:a:apple:safari:1.3:*:*:*:*:*:*:*When used together with: Microsoft » Windows Vista
- cpe:2.3:a:apple:safari:2.0:*:*:*:*:*:*:*When used together with: Microsoft » Windows Vista
- cpe:2.3:a:apple:safari:2.0.1:*:*:*:*:*:*:*When used together with: Microsoft » Windows Vista
- cpe:2.3:a:apple:safari:2.0.2:*:*:*:*:*:*:*When used together with: Microsoft » Windows Vista
- cpe:2.3:a:apple:safari:2.0.3:*:*:*:*:*:*:*When used together with: Microsoft » Windows Vista
- cpe:2.3:a:apple:safari:1.3.1:*:*:*:*:*:*:*When used together with: Microsoft » Windows Vista
- cpe:2.3:a:apple:safari:2.0.4:*:*:*:*:*:*:*When used together with: Microsoft » Windows Vista
- cpe:2.3:a:apple:safari:3.0.2:*:*:*:*:*:*:*When used together with: Microsoft » Windows Vista
- cpe:2.3:a:apple:safari:3.0.1:*:*:*:*:*:*:*When used together with: Microsoft » Windows Vista
- cpe:2.3:a:apple:safari:3.0:*:*:*:*:*:*:*When used together with: Microsoft » Windows Vista
- cpe:2.3:a:apple:safari:3.0.3:*:*:*:*:*:*:*When used together with: Microsoft » Windows Vista
- cpe:2.3:a:apple:safari:2:*:*:*:*:*:*:*When used together with: Microsoft » Windows Vista
- cpe:2.3:a:apple:safari:3.0.4:*:*:*:*:*:*:*When used together with: Microsoft » Windows Vista
- cpe:2.3:a:apple:safari:1.3.2:*:*:*:*:*:*:*When used together with: Microsoft » Windows Vista
- cpe:2.3:a:apple:safari:3:*:*:*:*:*:*:*When used together with: Microsoft » Windows Vista
- cpe:2.3:a:apple:safari:1.0.3:*:*:*:*:*:*:*When used together with: Microsoft » Windows Vista
- cpe:2.3:a:apple:safari:3.1.1:*:*:*:*:*:*:*When used together with: Microsoft » Windows Vista
- cpe:2.3:a:apple:safari:1.1.1:*:*:*:*:*:*:*When used together with: Microsoft » Windows Vista
- cpe:2.3:a:apple:safari:1.0.0b1:*:*:*:*:*:*:*When used together with: Microsoft » Windows Vista
- cpe:2.3:a:apple:safari:1.0.3:85.8.1:*:*:*:*:*:*When used together with: Microsoft » Windows Vista
- cpe:2.3:a:apple:safari:3.0.0:*:*:*:*:*:*:*When used together with: Microsoft » Windows Vista
- cpe:2.3:a:apple:safari:3.1.2:*:*:*:*:*:*:*When used together with: Microsoft » Windows Vista
- cpe:2.3:a:apple:safari:1.0.1:*:*:*:*:*:*:*When used together with: Microsoft » Windows Vista
- cpe:2.3:a:apple:safari:1.0.0b2:*:*:*:*:*:*:*When used together with: Microsoft » Windows Vista
- cpe:2.3:a:apple:safari:1.0.3:85.8:*:*:*:*:*:*When used together with: Microsoft » Windows Vista
- cpe:2.3:a:apple:safari:3.1.0:*:*:*:*:*:*:*When used together with: Microsoft » Windows Vista
- cpe:2.3:a:apple:safari:1.0.2:*:*:*:*:*:*:*When used together with: Microsoft » Windows Vista
- cpe:2.3:a:apple:safari:1.1.0:*:*:*:*:*:*:*When used together with: Microsoft » Windows Vista
- cpe:2.3:a:apple:safari:2.0.3:417.9:*:*:*:*:*:*When used together with: Microsoft » Windows Vista
- cpe:2.3:a:apple:safari:1.3.2:312.6:*:*:*:*:*:*When used together with: Microsoft » Windows Vista
- cpe:2.3:a:apple:safari:2.0.0:*:*:*:*:*:*:*When used together with: Microsoft » Windows Vista
- cpe:2.3:a:apple:safari:3.2.1:*:*:*:*:*:*:*When used together with: Microsoft » Windows Vista
- cpe:2.3:a:apple:safari:1.0.0:*:*:*:*:*:*:*When used together with: Microsoft » Windows Vista
- cpe:2.3:a:apple:safari:1.2.0:*:*:*:*:*:*:*When used together with: Microsoft » Windows Vista
- cpe:2.3:a:apple:safari:1.3.0:*:*:*:*:*:*:*When used together with: Microsoft » Windows Vista
- cpe:2.3:a:apple:safari:1.3.2:312.5:*:*:*:*:*:*When used together with: Microsoft » Windows Vista
- cpe:2.3:a:apple:safari:2.0.3:417.9.2:*:*:*:*:*:*When used together with: Microsoft » Windows Vista
- cpe:2.3:a:apple:safari:2.0.3:417.8:*:*:*:*:*:*When used together with: Microsoft » Windows Vista
- cpe:2.3:a:apple:safari:3.2.0:*:*:*:*:*:*:*When used together with: Microsoft » Windows Vista
- cpe:2.3:a:apple:safari:3.1.0b:*:*:*:*:*:*:*When used together with: Microsoft » Windows Vista
- cpe:2.3:a:apple:safari:3.0.1b:*:*:*:*:*:*:*When used together with: Microsoft » Windows Vista
- cpe:2.3:a:apple:safari:3.0.2b:*:*:*:*:*:*:*When used together with: Microsoft » Windows Vista
- cpe:2.3:a:apple:safari:2.0.3:417.9.3:*:*:*:*:*:*When used together with: Microsoft » Windows Vista
- cpe:2.3:a:apple:safari:3.0.4b:*:*:*:*:*:*:*When used together with: Microsoft » Windows Vista
- cpe:2.3:a:apple:safari:3.0.0b:*:*:*:*:*:*:*When used together with: Microsoft » Windows Vista
- cpe:2.3:a:apple:safari:3.0.3b:*:*:*:*:*:*:*When used together with: Microsoft » Windows Vista
- cpe:2.3:a:apple:safari:3.2.2:*:*:*:*:*:*:*When used together with: Microsoft » Windows Vista
- cpe:2.3:a:apple:safari:4.1:*:*:*:*:*:*:*When used together with: Microsoft » Windows Vista
- cpe:2.3:a:apple:safari:5.0.1:*:*:*:*:*:*:*When used together with: Microsoft » Windows Vista
- cpe:2.3:a:apple:safari:5.0.3:*:*:*:*:*:*:*When used together with: Microsoft » Windows Vista
- cpe:2.3:a:apple:safari:5.0.4:*:*:*:*:*:*:*When used together with: Microsoft » Windows Vista
- cpe:2.3:a:apple:safari:5.0:*:*:*:*:*:*:*When used together with: Microsoft » Windows Vista
- cpe:2.3:a:apple:safari:4.1.1:*:*:*:*:*:*:*When used together with: Microsoft » Windows Vista
- cpe:2.3:a:apple:safari:4.1.2:*:*:*:*:*:*:*When used together with: Microsoft » Windows Vista
- cpe:2.3:a:apple:safari:5.0.2:*:*:*:*:*:*:*When used together with: Microsoft » Windows Vista
- cpe:2.3:a:apple:webkit:*:*:*:*:*:*:*:*When used together with: Microsoft » Windows Vista