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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2016-4073 Detail

Description

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


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
http://lists.apple.com/archives/security-announce/2016/May/msg00004.html CVE, MITRE
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00031.html CVE, MITRE
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00033.html CVE, MITRE
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00056.html CVE, MITRE
http://rhn.redhat.com/errata/RHSA-2016-2750.html CVE, MITRE
http://www.debian.org/security/2016/dsa-3560 CVE, MITRE
http://www.openwall.com/lists/oss-security/2016/04/24/1 CVE, MITRE
http://www.php.net/ChangeLog-5.php CVE, MITRE
http://www.php.net/ChangeLog-7.php CVE, MITRE
http://www.securityfocus.com/bid/85991 CVE, MITRE
http://www.ubuntu.com/usn/USN-2952-1 CVE, MITRE
http://www.ubuntu.com/usn/USN-2952-2 CVE, MITRE
https://bugs.php.net/bug.php?id=71906 CVE, MITRE Exploit 
https://gist.github.com/smalyshev/d8355c96a657cc5dba70 CVE, MITRE
https://git.php.net/?p=php-src.git%3Ba=commit%3Bh=64f42c73efc58e88671ad76b6b6bc8e2b62713e1 CVE, MITRE
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05240731 CVE, MITRE
https://security.gentoo.org/glsa/201611-22 CVE, MITRE
https://support.apple.com/HT206567 CVE, MITRE

Weakness Enumeration

CWE-ID CWE Name Source
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

10 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2016-4073
NVD Published Date:
05/20/2016
NVD Last Modified:
04/12/2025
Source:
MITRE