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Status published
Unknown
CVE-2018-6340
The Memcache::getextendedstats function can be used to trigger an out-of-bounds...
Vulnerability Description
The Memcache::getextendedstats function can be used to trigger an out-of-bounds read. Exploiting this issue requires control over memcached server hostnames and/or ports. This affects all supported versions of HHVM (3.30 and 3.27.4 and below).
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
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Affected Vendor
Affected Software
HHVM
Vulnerable Versions:
3.30.1, 3.30.0, 3.27.5, unspecified
Timeline
Official Publish:
December 31st, 2018
Last Modified:
May 6th, 2025
Added to House:
July 20th, 2026
CVSS Vectors
No vector data available