CVE-2014-3479

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Date: July 9, 2014

The cdf_check_stream_offset function in cdf.c in file before 5.19, as used in the Fileinfo component in PHP before 5.4.30 and 5.5.x before 5.5.14, relies on incorrect sector-size data, which allows remote attackers to cause a denial of service (application crash) via a crafted stream offset in a CDF file.

Language: C

Severity Score

Severity Score

Weakness Type (CWE)

Numeric Errors

CWE-189

Top Fix

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Upgrade to version 5.19,5.4.30,5.5.14

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CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): MEDIUM
Authentication (AU): NONE
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): PARTIAL
Additional information:

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