// For flags

CVE-2014-3479

file: cdf_check_stream_offset insufficient boundary check

Severity Score

4.3
*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

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.

La función cdf_check_stream_offset en cdf.c en file anterior a 5.19, utilizado en el componente Fileinfo en PHP anterior a 5.4.30 y 5.5.x anterior a 5.5.14, depende de datos de tamaño de sectores incorrectos, lo que permite a atacantes remotos causar una denegación de servicio (caída de aplicación) a través de un desplazamiento de flujo manipulado en un fichero CDF.

A denial of service flaw was found in the way the File Information (fileinfo) extension parsed certain Composite Document Format (CDF) files. A remote attacker could use this flaw to crash a PHP application using fileinfo via a specially crafted CDF file.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Medium
Authentication
None
Confidentiality
None
Integrity
None
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2014-05-14 CVE Reserved
  • 2014-07-09 CVE Published
  • 2024-02-19 EPSS Updated
  • 2024-08-06 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
File Project
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File
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< 5.19
Search vendor "File Project" for product "File" and version " < 5.19"
-
Affected
Php
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Php
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< 5.3.29
Search vendor "Php" for product "Php" and version " < 5.3.29"
-
Affected
Php
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Php
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>= 5.4.0 < 5.4.30
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-
Affected
Php
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Php
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>= 5.5.0 < 5.5.14
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-
Affected
Debian
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Debian Linux
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7.0
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-
Affected
Debian
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Debian Linux
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8.0
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-
Affected
Opensuse
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Opensuse
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11.4
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-
Affected
Oracle
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Linux
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7
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-
Affected