CVE-2015-4116

critical
New! CVE Severity Now Using CVSS v3

The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Description

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.

References

http://git.php.net/?p=php-src.git;a=commit;h=1cbd25ca15383394ffa9ee8601c5de4c0f2f90e1

http://lists.opensuse.org/opensuse-updates/2016-06/msg00027.html

http://php.net/ChangeLog-5.php

https://bugs.php.net/bug.php?id=69737

https://www.htbridge.com/advisory/HTB23262

Details

Source: MITRE

Published: 2016-05-16

Updated: 2018-10-30

Risk Information

CVSS v2

Base Score: 7.5

Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Impact Score: 6.4

Exploitability Score: 10

Severity: HIGH

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Impact Score: 5.9

Exploitability Score: 3.9

Severity: CRITICAL

Tenable Plugins

View all (10 total)

IDNameProductFamilySeverity
137966EulerOS Virtualization 3.0.6.0 : php (EulerOS-SA-2020-1747)NessusHuawei Local Security Checks
critical
132184EulerOS 2.0 SP3 : php (EulerOS-SA-2019-2649)NessusHuawei Local Security Checks
critical
129178EulerOS 2.0 SP5 : php (EulerOS-SA-2019-1984)NessusHuawei Local Security Checks
critical
128917EulerOS 2.0 SP2 : php (EulerOS-SA-2019-1865)NessusHuawei Local Security Checks
critical
119978SUSE SLES12 Security Update : php5 (SUSE-SU-2016:1504-1)NessusSuSE Local Security Checks
high
93161SUSE SLES11 Security Update : php53 (SUSE-SU-2016:1638-1) (BACKRONYM)NessusSuSE Local Security Checks
critical
92699Ubuntu 12.04 LTS / 14.04 LTS / 16.04 LTS : php5, php7.0 vulnerabilities (USN-3045-1) (httpoxy)NessusUbuntu Local Security Checks
critical
91665SUSE SLES11 Security Update : php53 (SUSE-SU-2016:1581-1)NessusSuSE Local Security Checks
critical
91585openSUSE Security Update : php5 (openSUSE-2016-703)NessusSuSE Local Security Checks
critical
91531openSUSE Security Update : php5 (openSUSE-2016-696)NessusSuSE Local Security Checks
critical