Unscored severity · published Dec 28, 2014
CVE-2014-6228
Integer overflow in the string_chunk_split function in hphp/runtime/base/zend-string.cpp in Facebook HipHop Virtual Machine (HHVM) before 3.3.0 allows remote attackers to cause a…
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CVSS
1.9%
EPSS
No
On KEV
Description
Integer overflow in the string_chunk_split function in hphp/runtime/base/zend-string.cpp in Facebook HipHop Virtual Machine (HHVM) before 3.3.0 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via crafted arguments to the chunk_split function.
Exploitation
Is it being used?
Exploit prediction (EPSS)1.9% · higher than 80% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
HV
Hiphop Virtual Machine · Facebook
through 3.2.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2014-6228
CVE.org
https://www.cve.org/CVERecord?id=CVE-2014-6228
github.com
https://github.com/facebook/hhvm/commit/1f91e076a585118495b976a413c1df40f6fd3d41
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