NVD - CVE-2016-5399

CVE-2016-5399 Detail

Modified

This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.

Current Description

The bzread function in ext/bz2/bz2.c in PHP before 5.5.38, 5.6.x before 5.6.24, and 7.x before 7.0.9 allows remote attackers to cause a denial of service (out-of-bounds write) or execute arbitrary code via a crafted bz2 archive.

Source: MITRE
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 7.8 HIGH
Vector: AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H (V3 legend)
Impact Score: 5.9
Exploitability Score: 1.8

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

CVSS v2.0 Severity and Metrics:

Base Score: 6.8 MEDIUM
Vector: (AV:N/AC:M/Au:N/C:P/I:P/A:P) (V2 legend)
Impact Subscore: 6.4
Exploitability Subscore: 8.6

Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (AU): None
Confidentiality (C): Partial
Integrity (I): Partial
Availability (A): Partial
Additional Information:
Victim must voluntarily interact with attack mechanism
Allows unauthorized disclosure of information
Allows unauthorized modification
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink	Resource
http://packetstormsecurity.com/files/137998/PHP-7.0.8-5.6.23-5.5.37-bzread-OOB-Write.html	Exploit Third Party Advisory VDB Entry
http://php.net/ChangeLog-5.php	Release Notes Vendor Advisory
http://php.net/ChangeLog-7.php	Release Notes Vendor Advisory
http://rhn.redhat.com/errata/RHSA-2016-2598.html
http://rhn.redhat.com/errata/RHSA-2016-2750.html
http://seclists.org/fulldisclosure/2016/Jul/72	Exploit Mailing List Third Party Advisory
http://www.debian.org/security/2016/dsa-3631
http://www.openwall.com/lists/oss-security/2016/07/21/1	Exploit Mailing List Third Party Advisory
http://www.securityfocus.com/archive/1/538966/100/0/threaded
http://www.securityfocus.com/bid/92051	Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1036430	Third Party Advisory VDB Entry
https://bugs.php.net/bug.php?id=72613	Exploit Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1358395	Issue Tracking Third Party Advisory VDB Entry
https://security.netapp.com/advisory/ntap-20180112-0001/
https://www.exploit-db.com/exploits/40155/	Exploit Third Party Advisory VDB Entry

Technical Details

Vulnerability Type (View All)

Out-of-bounds Write (CWE-787)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )

cpe:2.3:a:php:php:::::::: Show Matching CPE(s)	Up to (including) 5.5.37
cpe:2.3:a:php:php:5.6.0:alpha1:::::: Show Matching CPE(s)
cpe:2.3:a:php:php:5.6.0:alpha2:::::: Show Matching CPE(s)
cpe:2.3:a:php:php:5.6.0:alpha3:::::: Show Matching CPE(s)
cpe:2.3:a:php:php:5.6.0:alpha4:::::: Show Matching CPE(s)
cpe:2.3:a:php:php:5.6.0:alpha5:::::: Show Matching CPE(s)
cpe:2.3:a:php:php:5.6.0:beta1:::::: Show Matching CPE(s)
cpe:2.3:a:php:php:5.6.0:beta2:::::: Show Matching CPE(s)
cpe:2.3:a:php:php:5.6.0:beta3:::::: Show Matching CPE(s)
cpe:2.3:a:php:php:5.6.0:beta4:::::: Show Matching CPE(s)
cpe:2.3:a:php:php:5.6.1:::::::* Show Matching CPE(s)
cpe:2.3:a:php:php:5.6.2:::::::* Show Matching CPE(s)
cpe:2.3:a:php:php:5.6.3:::::::* Show Matching CPE(s)
cpe:2.3:a:php:php:5.6.4:::::::* Show Matching CPE(s)
cpe:2.3:a:php:php:5.6.5:::::::* Show Matching CPE(s)
cpe:2.3:a:php:php:5.6.6:::::::* Show Matching CPE(s)
cpe:2.3:a:php:php:5.6.7:::::::* Show Matching CPE(s)
cpe:2.3:a:php:php:5.6.8:::::::* Show Matching CPE(s)
cpe:2.3:a:php:php:5.6.9:::::::* Show Matching CPE(s)
cpe:2.3:a:php:php:5.6.10:::::::* Show Matching CPE(s)
cpe:2.3:a:php:php:5.6.11:::::::* Show Matching CPE(s)
cpe:2.3:a:php:php:5.6.12:::::::* Show Matching CPE(s)
cpe:2.3:a:php:php:5.6.13:::::::* Show Matching CPE(s)
cpe:2.3:a:php:php:5.6.14:::::::* Show Matching CPE(s)
cpe:2.3:a:php:php:5.6.15:::::::* Show Matching CPE(s)
cpe:2.3:a:php:php:5.6.16:::::::* Show Matching CPE(s)
cpe:2.3:a:php:php:5.6.17:::::::* Show Matching CPE(s)
cpe:2.3:a:php:php:5.6.18:::::::* Show Matching CPE(s)
cpe:2.3:a:php:php:5.6.19:::::::* Show Matching CPE(s)
cpe:2.3:a:php:php:5.6.20:::::::* Show Matching CPE(s)
cpe:2.3:a:php:php:5.6.21:::::::* Show Matching CPE(s)
cpe:2.3:a:php:php:5.6.22:::::::* Show Matching CPE(s)
cpe:2.3:a:php:php:5.6.23:::::::* Show Matching CPE(s)
cpe:2.3:a:php:php:7.0.0:::::::* Show Matching CPE(s)
cpe:2.3:a:php:php:7.0.1:::::::* Show Matching CPE(s)
cpe:2.3:a:php:php:7.0.2:::::::* Show Matching CPE(s)
cpe:2.3:a:php:php:7.0.3:::::::* Show Matching CPE(s)
cpe:2.3:a:php:php:7.0.4:::::::* Show Matching CPE(s)
cpe:2.3:a:php:php:7.0.5:::::::* Show Matching CPE(s)
cpe:2.3:a:php:php:7.0.6:::::::* Show Matching CPE(s)
cpe:2.3:a:php:php:7.0.7:::::::* Show Matching CPE(s)
cpe:2.3:a:php:php:7.0.8:::::::* Show Matching CPE(s)
cpe:2.3:a:php:php:7.0.9:::::::* Show Matching CPE(s)

Change History

5 change records found - show changes

Initial Analysis - 4/27/2017 3:54:59 PM

Action	Type	Old Value	New Value
Added	CPE Configuration		Record truncated, showing 500 of 1965 characters. View Entire Change Record OR cpe:2.3:a:php:php:5.5.37::::::: (and previous) 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::::::*
Added	CVSS V2		(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Added	CVSS V3		AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Added	CWE		CWE-787
Changed	Reference Type	http://packetstormsecurity.com/files/137998/PHP-7.0.8-5.6.23-5.5.37-bzread-OOB-Write.html No Types Assigned	http://packetstormsecurity.com/files/137998/PHP-7.0.8-5.6.23-5.5.37-bzread-OOB-Write.html Exploit, Third Party Advisory, VDB Entry
Changed	Reference Type	http://php.net/ChangeLog-5.php No Types Assigned	http://php.net/ChangeLog-5.php Release Notes, Vendor Advisory
Changed	Reference Type	http://php.net/ChangeLog-7.php No Types Assigned	http://php.net/ChangeLog-7.php Release Notes, Vendor Advisory
Changed	Reference Type	http://seclists.org/fulldisclosure/2016/Jul/72 No Types Assigned	http://seclists.org/fulldisclosure/2016/Jul/72 Exploit, Mailing List, Third Party Advisory
Changed	Reference Type	http://www.openwall.com/lists/oss-security/2016/07/21/1 No Types Assigned	http://www.openwall.com/lists/oss-security/2016/07/21/1 Exploit, Mailing List, Third Party Advisory
Changed	Reference Type	http://www.securityfocus.com/archive/1/archive/1/538966/100/0/threaded No Types Assigned	http://www.securityfocus.com/archive/1/archive/1/538966/100/0/threaded Exploit, Third Party Advisory, VDB Entry
Changed	Reference Type	http://www.securityfocus.com/bid/92051 No Types Assigned	http://www.securityfocus.com/bid/92051 Third Party Advisory, VDB Entry
Changed	Reference Type	http://www.securitytracker.com/id/1036430 No Types Assigned	http://www.securitytracker.com/id/1036430 Third Party Advisory, VDB Entry
Changed	Reference Type	https://bugs.php.net/bug.php?id=72613 No Types Assigned	https://bugs.php.net/bug.php?id=72613 Exploit, Vendor Advisory
Changed	Reference Type	https://bugzilla.redhat.com/show_bug.cgi?id=1358395 No Types Assigned	https://bugzilla.redhat.com/show_bug.cgi?id=1358395 Issue Tracking, Third Party Advisory, VDB Entry
Changed	Reference Type	https://www.exploit-db.com/exploits/40155/ No Types Assigned	https://www.exploit-db.com/exploits/40155/ Exploit, Third Party Advisory, VDB Entry

Quick Info

CVE Dictionary Entry:
CVE-2016-5399
NVD Published Date:
04/21/2017
NVD Last Modified:
10/09/2018

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Information Technology Laboratory

National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2016-5399 Detail

Current Description

Analysis Description

Impact

References to Advisories, Solutions, and Tools

Technical Details

Known Affected Software Configurations Switch to CPE 2.2

Change History

CVE Modified by MITRE - 10/9/2018 4:00:32 PM

CVE Modified by MITRE - 1/13/2018 9:29:00 PM

CVE Modified by MITRE - 1/4/2018 9:31:01 PM

CVE Modified by MITRE - 11/3/2017 9:29:20 PM

Initial Analysis - 4/27/2017 3:54:59 PM

Quick Info