Unscored severity · published Feb 5, 2014
CVE-2014-1439
The 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…
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CVSS
1.5%
EPSS
No
On KEV
Description
The 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.
Exploitation
Is it being used?
Exploit prediction (EPSS)1.5% · higher than 73% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
HV
Hiphop Virtual Machine For Php · Hiphop Virtual Machine For Php Project
through 2.3.2; 2.0.0; 2.0.1; 2.0.2; 2.1.0; 2.2.0; +2 more · source: NVD
Affected product
HV
Hiphop Virtual Machine For Php
Hiphop Virtual Machine For Php Project
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2014-1439
CVE.org
https://www.cve.org/CVERecord?id=CVE-2014-1439
Vendor Advisory
http://www.hhvm.com/blog/3287/hhvm-2-4-0
exchange.xforce.ibmcloud.com
https://exchange.xforce.ibmcloud.com/vulnerabilities/90979
github.com
https://github.com/facebook/hhvm/commit/95f96e7287effe2fcdfb9a5338d1a7e4f55b083b
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