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debiancveDebian Security Bug TrackerDEBIANCVE:CVE-2017-5340
HistoryJan 11, 2017 - 6:59 a.m.

CVE-2017-5340

2017-01-1106:59:00
Debian Security Bug Tracker
security-tracker.debian.org
7

0.487 Medium

EPSS

Percentile

97.5%

Zend/zend_hash.c in PHP before 7.0.15 and 7.1.x before 7.1.1 mishandles certain cases that require large array allocations, which allows remote attackers to execute arbitrary code or cause a denial of service (integer overflow, uninitialized memory access, and use of arbitrary destructor function pointers) via crafted serialized data.

OSVersionArchitecturePackageVersionFilename
Debian9allphp7.0< 7.0.33-0+deb9u8php7.0_7.0.33-0+deb9u8_all.deb