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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2016-4343 Detail

Description

The phar_make_dirstream function in ext/phar/dirstream.c in PHP before 5.6.18 and 7.x before 7.0.3 mishandles zero-size ././@LongLink files, which allows remote attackers to cause a denial of service (uninitialized pointer dereference) or possibly have unspecified other impact via a crafted TAR archive.


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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Hyperlink Resource
http://lists.opensuse.org/opensuse-updates/2016-05/msg00086.html Mailing List  Third Party Advisory 
http://lists.opensuse.org/opensuse-updates/2016-05/msg00086.html Mailing List  Third Party Advisory 
http://php.net/ChangeLog-5.php Release Notes  Vendor Advisory 
http://php.net/ChangeLog-5.php Release Notes  Vendor Advisory 
http://php.net/ChangeLog-7.php Release Notes  Vendor Advisory 
http://php.net/ChangeLog-7.php Release Notes  Vendor Advisory 
http://rhn.redhat.com/errata/RHSA-2016-2750.html Third Party Advisory 
http://rhn.redhat.com/errata/RHSA-2016-2750.html Third Party Advisory 
http://www.openwall.com/lists/oss-security/2016/04/28/2 Mailing List  Third Party Advisory 
http://www.openwall.com/lists/oss-security/2016/04/28/2 Mailing List  Third Party Advisory 
http://www.securityfocus.com/bid/89179 Third Party Advisory  VDB Entry 
http://www.securityfocus.com/bid/89179 Third Party Advisory  VDB Entry 
https://bugs.php.net/bug.php?id=71331 Exploit  Issue Tracking  Vendor Advisory 
https://bugs.php.net/bug.php?id=71331 Exploit  Issue Tracking  Vendor Advisory 
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05240731 Third Party Advisory 
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05240731 Third Party Advisory 
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05320149 Third Party Advisory 
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05320149 Third Party Advisory 
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05390722 Third Party Advisory 
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05390722 Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-824 Access of Uninitialized Pointer cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

11 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2016-4343
NVD Published Date:
05/21/2016
NVD Last Modified:
11/20/2024
Source:
MITRE