CVE-2007-1886

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Summary

CVECVE-2007-1886
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2007-04-06 01:19:00 UTC
Updated2026-04-23 00:35:47 UTC
DescriptionInteger overflow in the str_replace function in PHP 4.4.5 and PHP 5.2.1 allows context-dependent attackers to have an unknown impact via a single character search string in conjunction with a single character replacement string, which causes an "off by one overflow."

Risk And Classification

Primary CVSS: v2.0 6.8 from [email protected]

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

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

CVSS v2.0 Breakdown

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

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Php Php 4.4.5 All All All
Application Php Php 5.2.1 All All All

Vendor Declared Affected Products

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

References

ReferenceSourceLinkTags
Webmail : Solution de messagerie professionnelle - OVHcloud- OVH af854a3a-2127-422b-91ae-364da2661108 www.vupen.com
HP Secure Web Server/Internet Express for Tru64 UNIX PHP Vulnerabilities - Advisories - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com
HPSBMA02215 SSRT071423 rev.1 - HP System Management Homepage (SMH) for Linux and Windows Running PHP, Remote Execution of Arbitrary Code - c01056506 - HP Business Support Center af854a3a-2127-422b-91ae-364da2661108 h20000.www2.hp.com
HP System Management Homepage PHP Multiple Vulnerabilities - Advisories - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com
Webmail : Solution de messagerie professionnelle - OVHcloud- OVH af854a3a-2127-422b-91ae-364da2661108 www.vupen.com
HPSBTU02232 SSRT071429 rev.1 - Secure Web Server for HP Tru64 UNIX Powered by Apache (SWS) or HP Internet Express for Tru64 UNIX running PHP, Remote Arbitrary Code Execution, Unauthorized Disclosure of Information, or Denial of Service (DoS) - c01086137 - HP Business Support Center af854a3a-2127-422b-91ae-364da2661108 h20000.www2.hp.com
MOPB-39-2007:PHP str_replace() Memory Allocation Integer Overflow Vulnerability af854a3a-2127-422b-91ae-364da2661108 www.php-security.org Patch, Vendor Advisory
IBM X-Force Exchange af854a3a-2127-422b-91ae-364da2661108 exchange.xforce.ibmcloud.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

OrganizationPublishedContributorStatement
Red Hat2007-11-30Joshua BressersWe do not consider this flaw to be a security issue as it is only exploitable by the script author. No trust boundary is crossed. For more information please see: https://bugzilla.redhat.com/show_bug.cgi?id=mopb#c37

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