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CVE-2014-4477 : Detail

CVE-2014-4477

Overflow
2.68%V3
Network
2015-01-30 10:00 +00:00
2016-11-25 18:57 +00:00
CVE.org
NVD

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Descriptions

WebKit, as used in Apple iOS before 8.1.3; Apple Safari before 6.2.3, 7.x before 7.1.3, and 8.x before 8.0.3; and Apple TV before 7.0.3, 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 CVE-2014-4476 and CVE-2014-4479.

Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

Metrics

Metric Score Severity CVSS Vector Source
V2 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P nvd@nist.gov

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.
EPSS First.org

Products Mentioned

Configuraton 0

Apple>>Iphone_os >> Version To (including) 8.1.2

Apple>>Tvos >> Version To (including) 7.0.1

Configuraton 0

Apple>>Itunes >> Version To (including) 12.1

Configuraton 0

Apple>>Safari >> Version To (including) 6.2.2

Apple>>Safari >> Version 7.0

Apple>>Safari >> Version 7.0.1

Apple>>Safari >> Version 7.0.2

Apple>>Safari >> Version 7.0.3

Apple>>Safari >> Version 7.0.4

Apple>>Safari >> Version 7.0.5

Apple>>Safari >> Version 7.0.6

    Apple>>Safari >> Version 7.1.0

      Apple>>Safari >> Version 7.1.1

      Apple>>Safari >> Version 7.1.2

        Apple>>Safari >> Version 8.0.0

          Apple>>Safari >> Version 8.0.1

          Apple>>Safari >> Version 8.0.2

            References

            http://www.securitytracker.com/id/1031647
            Tags : vdb-entry, x_refsource_SECTRACK
            http://support.apple.com/HT204245
            Tags : x_refsource_CONFIRM
            http://support.apple.com/HT204246
            Tags : x_refsource_CONFIRM
            http://support.apple.com/HT204243
            Tags : x_refsource_CONFIRM
            http://www.securityfocus.com/bid/72331
            Tags : vdb-entry, x_refsource_BID
            https://support.apple.com/kb/HT204949
            Tags : x_refsource_CONFIRM

            More information
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