CVE-2014-6228
High
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.
SeverityHigh
CVSS7.5
Exploit probability—
ProductFacebook Hiphop Virtual Machine
PublishedDec 28, 2014
First seenDec 28, 2014
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| facebook hiphop_virtual_machine | v ≤ 3.2.0 | — |
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