Rapid7 Vulnerability & Exploit Database

PHP emalloc Buffer Overflow

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PHP emalloc Buffer Overflow

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
04/02/2003
Created
07/25/2018
Added
11/01/2004
Modified
10/01/2012

Description

Integer signedness error in emalloc() function for PHP before 4.3.2 allow remote attackers to cause a denial of service (memory consumption) and possibly execute arbitrary code via negative arguments to functions such as (1) socket_recv, (2) socket_recvfrom, and possibly other functions.

Solution(s)

  • php-upgrade-4_3_2

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