CVE-2018-10546

HIGH
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

An issue was discovered in PHP before 5.6.36, 7.0.x before 7.0.30, 7.1.x before 7.1.17, and 7.2.x before 7.2.5. An infinite loop exists in ext/iconv/iconv.c because the iconv stream filter does not reject invalid multibyte sequences.

References

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

http://php.net/ChangeLog-7.php

http://www.securityfocus.com/bid/104019

http://www.securitytracker.com/id/1040807

https://access.redhat.com/errata/RHSA-2019:2519

https://bugs.php.net/bug.php?id=76249

https://lists.debian.org/debian-lts-announce/2018/06/msg00005.html

https://security.gentoo.org/glsa/201812-01

https://security.netapp.com/advisory/ntap-20180607-0003/

https://usn.ubuntu.com/3646-1/

https://www.debian.org/security/2018/dsa-4240

https://www.tenable.com/security/tns-2018-12

Details

Source: MITRE

Published: 2018-04-29

Updated: 2019-10-03

Type: CWE-835

Risk Information

CVSS v2

Base Score: 5

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

Impact Score: 2.9

Exploitability Score: 10

Severity: MEDIUM

CVSS v3

Base Score: 7.5

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

Impact Score: 3.6

Exploitability Score: 3.9

Severity: HIGH

Tenable Plugins

View all (29 total)

IDNameProductFamilySeverity
124997EulerOS Virtualization 3.0.1.0 : php (EulerOS-SA-2019-1544)NessusHuawei Local Security Checks
critical
123717EulerOS Virtualization 2.5.4 : php (EulerOS-SA-2019-1249)NessusHuawei Local Security Checks
high
123715EulerOS Virtualization 2.5.3 : php (EulerOS-SA-2019-1247)NessusHuawei Local Security Checks
high
122692EulerOS 2.0 SP5 : php (EulerOS-SA-2019-1069)NessusHuawei Local Security Checks
high
98868PHP 7.2.x < 7.2.5 Multiple VulnerabilitiesWeb Application ScanningComponent Vulnerability
high
98860PHP 7.1.x < 7.1.17 Multiple VulnerabilitiesWeb Application ScanningComponent Vulnerability
high
98849PHP 7.0.x < 7.0.30 Multiple VulnerabilitiesWeb Application ScanningComponent Vulnerability
high
98826PHP 5.6.x < 5.6.36 Multiple VulnerabilitiesWeb Application ScanningComponent Vulnerability
high
120886Fedora 28 : php (2018-ee6707d519)NessusFedora Local Security Checks
high
120023SUSE SLES12 Security Update : php5 (SUSE-SU-2018:1291-1)NessusSuSE Local Security Checks
medium
120021SUSE SLES12 Security Update : php7 (SUSE-SU-2018:1176-1)NessusSuSE Local Security Checks
medium
119320GLSA-201812-01 : PHP: Multiple vulnerabilitiesNessusGentoo Local Security Checks
high
117753EulerOS 2.0 SP3 : php (EulerOS-SA-2018-1310)NessusHuawei Local Security Checks
high
117752EulerOS 2.0 SP2 : php (EulerOS-SA-2018-1309)NessusHuawei Local Security Checks
high
117672Tenable SecurityCenter < 5.7.1 Multiple Vulnerabilities (TNS-2018-12)NessusMisc.
critical
110928Debian DSA-4240-1 : php7.0 - security updateNessusDebian Local Security Checks
critical
110697Debian DLA-1397-1 : php5 security updateNessusDebian Local Security Checks
critical
109878openSUSE Security Update : php5 (openSUSE-2018-465)NessusSuSE Local Security Checks
high
109871Slackware 14.0 / 14.1 / 14.2 : php (SSA:2018-136-02)NessusSlackware Local Security Checks
high
109860SUSE SLES11 Security Update : php53 (SUSE-SU-2018:1294-1)NessusSuSE Local Security Checks
high
109812Ubuntu 14.04 LTS / 16.04 LTS / 17.10 / 18.04 LTS : PHP vulnerabilities (USN-3646-1)NessusUbuntu Local Security Checks
high
109714openSUSE Security Update : php7 (openSUSE-2018-441)NessusSuSE Local Security Checks
high
109701Amazon Linux AMI : php56 / php70,php71 (ALAS-2018-1019)NessusAmazon Linux Local Security Checks
high
109579PHP 7.2.x < 7.2.5 Stack Buffer OverflowNessusCGI abuses
high
109578PHP 7.1.x < 7.1.17 Multiple VulnerabilitiesNessusCGI abuses
high
109577PHP 7.0.x < 7.0.30 Multiple VulnerabilitiesNessusCGI abuses
high
109576PHP 5.6.x < 5.6.36 Multiple VulnerabilitiesNessusCGI abuses
high
109560Fedora 26 : php (2018-6071a600e8)NessusFedora Local Security Checks
high
109559Fedora 27 : php (2018-04f6056c42)NessusFedora Local Security Checks
high