CVE-2014-1439

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Summary

CVECVE-2014-1439
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2014-02-05 19:55:28 UTC
Updated2026-04-29 01:13:23 UTC
DescriptionThe libxml_disable_entity_loader function in runtime/ext/ext_simplexml.cpp in HipHop Virtual Machine for PHP (HHVM) before 2.4.0 and 2.3.x before 2.3.3 does not properly disable a certain libxml handler, which allows remote attackers to conduct XML External Entity (XXE) attacks.

Risk And Classification

Primary CVSS: v2.0 5 from [email protected]

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

EPSS: 0.004270000 probability, percentile 0.624300000 (date 2026-05-04)

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

CVSS v2.0 Breakdown

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

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Hiphop Virtual Machine For Php Project Hiphop Virtual Machine For Php 2.0.0 All All All
Application Hiphop Virtual Machine For Php Project Hiphop Virtual Machine For Php 2.0.1 All All All
Application Hiphop Virtual Machine For Php Project Hiphop Virtual Machine For Php 2.0.2 All All All
Application Hiphop Virtual Machine For Php Project Hiphop Virtual Machine For Php 2.1.0 All All All
Application Hiphop Virtual Machine For Php Project Hiphop Virtual Machine For Php 2.2.0 All All All
Application Hiphop Virtual Machine For Php Project Hiphop Virtual Machine For Php 2.3.0 All All All
Application Hiphop Virtual Machine For Php Project Hiphop Virtual Machine For Php 2.3.1 All All All
Application Hiphop Virtual Machine For Php Project Hiphop Virtual Machine For Php All All All All

Vendor Declared Affected Products

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

References

ReferenceSourceLinkTags
Fix libxml_disable_entity_loader() · facebook/hhvm@95f96e7 · GitHub af854a3a-2127-422b-91ae-364da2661108 github.com
HHVM 2.4.0 « HipHop Virtual Machine af854a3a-2127-422b-91ae-364da2661108 www.hhvm.com 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

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