CVE-2003-0166

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Summary

CVECVE-2003-0166
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2003-04-02 05:00:00 UTC
Updated2025-04-03 01:03:51 UTC
DescriptionInteger 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.

Risk And Classification

Primary CVSS: v2.0 7.5 from [email protected]

AV:N/AC:L/Au:N/C:P/I:P/A:P

Problem Types: NVD-CWE-Other | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial

AV:N/AC:L/Au:N/C:P/I:P/A:P

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Php Php 4.0 All All All
Application Php Php 4.0.1 All All All
Application Php Php 4.0.2 All All All
Application Php Php 4.0.3 All All All
Application Php Php 4.0.4 All All All
Application Php Php 4.0.5 All All All
Application Php Php 4.0.6 All All All
Application Php Php 4.0.7 All All All
Application Php Php 4.1.0 All All All
Application Php Php 4.1.1 All All All
Application Php Php 4.1.2 All All All
Application Php Php 4.2.0 All All All
Application Php Php 4.2.1 All All All
Application Php Php 4.2.2 All All All
Application Php Php 4.2.3 All All All
Application Php Php 4.3.0 All All All
Application Php Php 4.3.1 All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
Home - Conectiva af854a3a-2127-422b-91ae-364da2661108 distro.conectiva.com.br
'Inaccurate Reports Concerning PHP Vulnerabilities' - MARC af854a3a-2127-422b-91ae-364da2661108 marc.info
'@(#)Mordred Labs advisory - Integer overflow in PHP memory allocator' - MARC af854a3a-2127-422b-91ae-364da2661108 marc.info
'RE: FUD-ALARM: @(#)Mordred Labs advisory - Integer overflow in PHP memory allocator' - MARC af854a3a-2127-422b-91ae-364da2661108 marc.info
PHP socket_recvfrom() Signed Integer Memory Corruption Vulnerability af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com Exploit, Vendor Advisory
PHP socket_recv() Signed Integer Memory Corruption Vulnerability af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com Exploit, Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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