CVE-2011-1148

Summary

CVECVE-2011-1148
StatePUBLISHED
Assignerredhat
Source PriorityCVE Program / NVD first with legacy fallback
Published2011-03-18 15:55:01 UTC
Updated2026-04-29 01:13:23 UTC
DescriptionUse-after-free vulnerability in the substr_replace function in PHP 5.3.6 and earlier allows context-dependent attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact by using the same variable for multiple arguments.

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: CWE-399 | 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 1.0 All All All
Application Php Php 2.0 All All All
Application Php Php 2.0b10 All All All
Application Php Php 3.0 All All All
Application Php Php 3.0.1 All All All
Application Php Php 3.0.10 All All All
Application Php Php 3.0.11 All All All
Application Php Php 3.0.12 All All All
Application Php Php 3.0.13 All All All
Application Php Php 3.0.14 All All All
Application Php Php 3.0.15 All All All
Application Php Php 3.0.16 All All All
Application Php Php 3.0.17 All All All
Application Php Php 3.0.18 All All All
Application Php Php 3.0.2 All All All
Application Php Php 3.0.3 All All All
Application Php Php 3.0.4 All All All
Application Php Php 3.0.5 All All All
Application Php Php 3.0.6 All All All
Application Php Php 3.0.7 All All All
Application Php Php 3.0.8 All All All
Application Php Php 3.0.9 All All All
Application Php Php 4.0 All All All
Application Php Php 4.0 beta1 All All
Application Php Php 4.0 beta2 All All
Application Php Php 4.0 beta3 All All
Application Php Php 4.0 beta4 All All
Application Php Php 4.0 beta_4_patch1 All All
Application Php Php 4.0.0 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
Application Php Php 4.3.10 All All All
Application Php Php 4.3.11 All All All
Application Php Php 4.3.2 All All All
Application Php Php 4.3.3 All All All
Application Php Php 4.3.4 All All All
Application Php Php 4.3.5 All All All
Application Php Php 4.3.6 All All All
Application Php Php 4.3.7 All All All
Application Php Php 4.3.8 All All All
Application Php Php 4.3.9 All All All
Application Php Php 4.4.0 All All All
Application Php Php 4.4.1 All All All
Application Php Php 4.4.2 All All All
Application Php Php 4.4.3 All All All
Application Php Php 4.4.4 All All All
Application Php Php 4.4.5 All All All
Application Php Php 4.4.6 All All All
Application Php Php 4.4.7 All All All
Application Php Php 4.4.8 All All All
Application Php Php 4.4.9 All All All
Application Php Php 5.3.0 All All All
Application Php Php 5.3.1 All All All
Application Php Php 5.3.2 All All All
Application Php Php 5.3.3 All All All
Application Php Php 5.3.4 All All All
Application Php Php 5.3.5 All All All
Application Php Php All All All All

Vendor Declared Affected Products

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

References

ReferenceSourceLinkTags
PHP: News Archive - 2011 af854a3a-2127-422b-91ae-364da2661108 www.php.net
oss-security - CVE request: PHP substr_replace() use-after-free af854a3a-2127-422b-91ae-364da2661108 openwall.com
oss-security - Re: CVE request: PHP substr_replace() use-after-free af854a3a-2127-422b-91ae-364da2661108 openwall.com
Malformed Request af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
About the security content of OS X Lion v10.7.3 and Security Update 2012-001 af854a3a-2127-422b-91ae-364da2661108 support.apple.com
Security Advisories | Mandriva Linux af854a3a-2127-422b-91ae-364da2661108 www.mandriva.com
APPLE-SA-2012-02-01-1 OS X Lion v10.7.3 and Security Update 2012-001 af854a3a-2127-422b-91ae-364da2661108 lists.apple.com
PHP :: Sec Bug #54238 :: use-after-free in substr_replace() af854a3a-2127-422b-91ae-364da2661108 bugs.php.net
oss-security - Re: CVE request: PHP substr_replace() use-after-free af854a3a-2127-422b-91ae-364da2661108 openwall.com
PHP 'substr_replace()' Use After Free Remote Memory Corruption Vulnerability af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
IBM X-Force Exchange af854a3a-2127-422b-91ae-364da2661108 exchange.xforce.ibmcloud.com
PHP: PHP 5 ChangeLog af854a3a-2127-422b-91ae-364da2661108 www.php.net
access.redhat.com af854a3a-2127-422b-91ae-364da2661108 www.redhat.com
'[security bulletin] HPSBOV02763 SSRT100826 rev.1 - HP Secure Web Server (SWS) for OpenVMS running PH' - MARC af854a3a-2127-422b-91ae-364da2661108 marc.info
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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