CVE-2016-2554CRITICAL
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
Stack-based buffer overflow in ext/phar/tar.c in PHP before 5.5.32, 5.6.x before 5.6.18, and 7.x before 7.0.3 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted TAR archive.
References
http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00052.html
http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00056.html
http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00058.html
http://php.net/ChangeLog-5.php
http://php.net/ChangeLog-7.php
http://rhn.redhat.com/errata/RHSA-2016-2750.html
http://www.ubuntu.com/usn/USN-2952-1
http://www.ubuntu.com/usn/USN-2952-2
https://bugs.php.net/bug.php?id=71488
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05240731
Details
Source: MITRE
Published: 2016-05-16
Updated: 2018-01-05
Type: CWE-119
Risk Information
CVSS v2
Base Score: 10
Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C
Impact Score: 10
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
Vulnerable Software
Configuration 1
OR
cpe:2.3:a:php:php:7.0.0:*:*:*:*:*:*:*
Configuration 2
OR
cpe:2.3:a:php:php:*:*:*:*:*:*:*:* versions up to 5.5.31 (inclusive)
Configuration 3
OR
cpe:2.3:a:php:php:5.6.0:alpha1:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.0:alpha2:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.0:alpha3:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.0:alpha4:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.0:alpha5:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.0:beta1:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.0:beta2:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.0:beta3:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.0:beta4:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.1:*:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.2:*:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.3:*:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.4:*:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.5:*:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.6:*:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.7:*:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.8:*:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.9:*:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.10:*:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.11:*:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.12:*:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.13:*:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.14:*:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.15:*:*:*:*:*:*:*
Tenable Plugins
| ID | Name | Product | Family | Severity |
|---|---|---|---|---|
| 137966 | EulerOS Virtualization 3.0.6.0 : php (EulerOS-SA-2020-1747) | Nessus | Huawei Local Security Checks | critical |
| 132184 | EulerOS 2.0 SP3 : php (EulerOS-SA-2019-2649) | Nessus | Huawei Local Security Checks | critical |
| 131592 | EulerOS 2.0 SP2 : php (EulerOS-SA-2019-2438) | Nessus | Huawei Local Security Checks | critical |
| 130683 | EulerOS 2.0 SP5 : php (EulerOS-SA-2019-2221) | Nessus | Huawei Local Security Checks | critical |
| 98848 | PHP 7.0.x < 7.0.3 Multiple Vulnerabilities | Web Application Scanning | Component Vulnerability | critical |
| 98807 | PHP 5.6.x < 5.6.18 Multiple Vulnerabilities | Web Application Scanning | Component Vulnerability | critical |
| 119975 | SUSE SLES12 Security Update : php5 (SUSE-SU-2016:1166-1) | Nessus | SuSE Local Security Checks | critical |
| 97052 | Debian DLA-818-1 : php5 security update | Nessus | Debian Local Security Checks | critical |
| 93161 | SUSE SLES11 Security Update : php53 (SUSE-SU-2016:1638-1) (BACKRONYM) | Nessus | SuSE Local Security Checks | critical |
| 91665 | SUSE SLES11 Security Update : php53 (SUSE-SU-2016:1581-1) | Nessus | SuSE Local Security Checks | critical |
| 90825 | Ubuntu 15.10 : php5 regression (USN-2952-2) | Nessus | Ubuntu Local Security Checks | critical |
| 90782 | openSUSE Security Update : php5 (openSUSE-2016-517) | Nessus | SuSE Local Security Checks | critical |
| 90757 | SUSE SLES11 Security Update : php53 (SUSE-SU-2016:1145-1) | Nessus | SuSE Local Security Checks | critical |
| 90677 | Ubuntu 12.04 LTS / 14.04 LTS / 15.10 : php5 vulnerabilities (USN-2952-1) | Nessus | Ubuntu Local Security Checks | critical |
| 90513 | Amazon Linux AMI : php56 / php55 (ALAS-2016-685) | Nessus | Amazon Linux Local Security Checks | critical |
| 89856 | openSUSE Security Update : php5 (openSUSE-2016-323) | Nessus | SuSE Local Security Checks | critical |
| 88695 | PHP 7.0.x < 7.0.3 Multiple Vulnerabilities | Nessus | CGI abuses | critical |
| 88694 | PHP 5.6.x < 5.6.18 Multiple Vulnerabilities | Nessus | CGI abuses | critical |
| 88693 | PHP 5.5.x < 5.5.32 Multiple Vulnerabilities | Nessus | CGI abuses | critical |
| 88671 | FreeBSD : php -- multiple vulnerabilities (85eb4e46-cf16-11e5-840f-485d605f4717) | Nessus | FreeBSD Local Security Checks | critical |