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PHP Vulnerability: CVE-2009-3294

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PHP Vulnerability: CVE-2009-3294

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
09/22/2009
Created
07/25/2018
Added
10/01/2012
Modified
09/06/2022

Description

The popen API function in TSRM/tsrm_win32.c in PHP before 5.2.11 and 5.3.x before 5.3.1, when running on certain Windows operating systems, allows context-dependent attackers to cause a denial of service (crash) via a crafted (1) "e" or (2) "er" string in the second argument (aka mode), possibly related to the _fdopen function in the Microsoft C runtime library. NOTE: this might not cross privilege boundaries except in rare cases in which the mode argument is accessible to an attacker outside of an application that uses the popen function.

Solution(s)

  • php-upgrade-5_2_11
  • php-upgrade-5_3_1

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