CVE-2016-5399

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.

CVSS v3.0 7.8 HIGH
CVSS v2.0 6.8 MEDIUM

7.8^/10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

V2 Legend

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

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

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

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:php:php::::::::
	cpe:2.3:a:php:php::::::::
	cpe:2.3:a:php:php::::::::

Information

Published : 2017-04-21 13:59

Updated : 2023-02-12 15:23

NVD link : CVE-2016-5399

Mitre link : CVE-2016-5399

JSON object : View

CWE

CWE-787

Out-of-bounds Write

Products Affected

php

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7.8 /10