Vulnerability Details : CVE-2009-1686

WebKit in Apple Safari before 4.0, iPhone OS 1.0 through 2.2.1, and iPhone OS for iPod touch 1.1 through 2.2.1 does not properly handle constant (aka const) declarations in a type-conversion operation during JavaScript exception handling, which allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted HTML document.
Published 2009-06-10 14:30:00
Updated 2011-02-17 06:43:39
Source MITRE
View at NVD,   CVE.org
Vulnerability category: Memory CorruptionInput validationExecute codeDenial of service

Exploit prediction scoring system (EPSS) score for CVE-2009-1686

Probability of exploitation activity in the next 30 days: 2.18%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 89 % EPSS Score History EPSS FAQ

CVSS scores for CVE-2009-1686

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-2009-1686

  • The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.
    Assigned by: nvd@nist.gov (Primary)

References for CVE-2009-1686

Products affected by CVE-2009-1686

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