9.8
CVSSv3

CVE-2016-4073

Published: 20/05/2016 Updated: 07/11/2023
CVSS v2 Base Score: 7.5 | Impact Score: 6.4 | Exploitability Score: 10
CVSS v3 Base Score: 9.8 | Impact Score: 5.9 | Exploitability Score: 3.9
VMScore: 668
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Vulnerability Summary

Multiple integer overflows in the mbfl_strcut function in ext/mbstring/libmbfl/mbfl/mbfilter.c in PHP prior to 5.5.34, 5.6.x prior to 5.6.20, and 7.x prior to 7.0.5 allow remote malicious users to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted mb_strcut call.

Vulnerability Trend

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php php 5.6.1

php php 5.5.0

php php 5.6.0

php php 5.6.5

php php 5.5.19

php php 7.0.4

php php 5.6.12

php php 5.5.25

php php 5.6.13

php php 5.5.1

php php 5.5.5

php php 5.6.4

php php 5.5.21

php php 7.0.3

php php 5.6.6

php php 7.0.1

php php 5.5.14

php php 5.6.18

php php 5.5.7

php php 5.6.11

php php 5.6.2

php php 5.6.10

php php 5.5.29

php php 5.5.12

php php 5.5.6

php php 5.6.7

php php 5.5.3

php php 5.5.23

php php 5.5.8

php php 5.5.27

php php 5.6.15

php php 5.5.24

php php 7.0.2

php php 5.5.11

php php 5.5.13

php php 5.5.4

php php 5.6.17

php php 5.6.16

php php 5.5.33

php php 5.5.26

php php 5.6.9

php php 5.5.10

php php 5.6.3

php php 7.0.0

php php 5.5.30

php php 5.5.22

php php 5.5.32

php php 5.6.8

php php 5.5.18

php php 5.6.14

php php 5.6.19

php php 5.5.20

php php 5.5.2

php php 5.5.9

apple mac os x

Vendor Advisories

Synopsis Moderate: rh-php56 security, bug fix, and enhancement update Type/Severity Security Advisory: Moderate Topic An update for rh-php56, rh-php56-php, and rh-php56-php-pear is now available for Red Hat Software CollectionsRed Hat Product Security has rated this update as having a security impact of Mo ...
Several security issues were fixed in PHP ...
Several vulnerabilities were found in PHP, a general-purpose scripting language commonly used for web application development The vulnerabilities are addressed by upgrading PHP to the new upstream version 5620, which includes additional bug fixes Please refer to the upstream changelog for more information: phpnet/ChangeLog-5php#562 ...
The following security-related issues were resolved: Buffer over-write in finfo_open with malformed magic file (CVE-2015-8865)Signedness vulnerability causing heap overflow in libgd (CVE-2016-3074)Integer overflow in php_raw_url_encode (CVE-2016-4070)Format string vulnerability in php_snmp_error() (CVE-2016-4071)Invalid memory write in phar on file ...
Multiple integer overflows in the mbfl_strcut function in ext/mbstring/libmbfl/mbfl/mbfilterc in PHP before 5534, 56x before 5620, and 7x before 705 allow remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted mb_strcut call ...