CVE-2008-2107

N/A
Published: May 7, 2008 at 09:00 PM UTC
Updated: June 16, 2026 at 10:53 PM UTC
1 product affected across 1 vendorPHP

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Severity
N/A
Exploit prediction
EPSS 3%

Description

The GENERATE_SEED macro in PHP 4.x before 4.4.8 and 5.x before 5.2.5, when running on 32-bit systems, performs a multiplication using values that can produce a zero seed in rare circumstances, which allows context-dependent attackers to predict subsequent values of the rand and mt_rand functions and possibly bypass protection mechanisms that rely on an unknown initial seed.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

References (32)

Third Party Advisoryx_refsource_SECUNIA
http://secunia.com/advisories/30757
Third Party Advisoryx_refsource_SECUNIA
http://secunia.com/advisories/30828
Third Party Advisoryx_refsource_SECUNIA
http://secunia.com/advisories/30967
Third Party Advisoryx_refsource_SECUNIA
http://secunia.com/advisories/31119
Third Party Advisoryx_refsource_SECUNIA
http://secunia.com/advisories/31124
Third Party Advisoryx_refsource_SECUNIA
http://secunia.com/advisories/31200

CVSS

Confidentiality
PARTIAL
Integrity
PARTIAL
Availability
PARTIAL
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-189

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