Vulnerability in Php
CVE-2015-4116
Use-after-free vulnerability in the spl_ptr_heap_insert function in ext/spl/spl_heap.c in PHP before 5.5.27 and 5.6.x before 5.6.11 allows remote attackers to execute arbitrary code by triggering a failed SplMinHeap::compare operation.
EPSS: 0.055 (91.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Php — versions 5.6.0, 5.6.1, 5.6.2
- Opensuse Leap — versions 42.1
- N/a — versions n/a
References
- cve@mitre.org (vendor-advisory, x_refsource_SUSE)
- cve@mitre.org (x_refsource_CONFIRM)
- cve@mitre.org (x_refsource_CONFIRM)
- cve@mitre.org (Exploit, x_refsource_MISC)
- cve@mitre.org (x_refsource_CONFIRM, Exploit)
Frequently asked questions
- What is CVE-2015-4116?
- CVE-2015-4116 is a critical-severity vulnerability in Php. CVSS score: 9.8/10. Published 2016-05-16.
- How severe is CVE-2015-4116?
- Critical severity. CVSS v3 base score is 9.8 out of 10.