CVE-2016-4473
Summary
| CVE | CVE-2016-4473 |
|---|---|
| State | PUBLISHED |
| Assigner | redhat |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2017-06-08 20:29:00 UTC |
| Updated | 2025-04-20 01:37:25 UTC |
| Description | /ext/phar/phar_object.c in PHP 7.0.7 and 5.6.x allows remote attackers to execute arbitrary code. NOTE: Introduced as part of an incomplete fix to CVE-2015-6833. |
Risk And Classification
Primary CVSS: v3.0 9.8 CRITICAL from [email protected]
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Problem Types: CWE-416 | n/a
| Version | Source | Type | Score | Severity | Vector |
|---|---|---|---|---|---|
| 3.0 | [email protected] | Primary | 9.8 | CRITICAL | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| 2.0 | [email protected] | Primary | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
CVSS v3.0 Breakdown
Attack Vector
NetworkAttack Complexity
LowPrivileges Required
NoneUser Interaction
NoneScope
UnchangedConfidentiality
HighIntegrity
HighAvailability
HighCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v2.0 Breakdown
Access Vector
NetworkAccess Complexity
LowAuthentication
NoneConfidentiality
PartialIntegrity
PartialAvailability
PartialAV:N/AC:L/Au:N/C:P/I:P/A:P
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Php | Php | 5.6.0 | alpha1 | All | All |
| Application | Php | Php | 5.6.0 | alpha2 | All | All |
| Application | Php | Php | 5.6.0 | alpha3 | All | All |
| Application | Php | Php | 5.6.0 | alpha4 | All | All |
| Application | Php | Php | 5.6.0 | alpha5 | All | All |
| Application | Php | Php | 5.6.0 | beta1 | All | All |
| Application | Php | Php | 5.6.0 | beta2 | All | All |
| Application | Php | Php | 5.6.0 | beta3 | All | All |
| Application | Php | Php | 5.6.0 | beta4 | All | All |
| Application | Php | Php | 5.6.1 | All | All | All |
| Application | Php | Php | 5.6.10 | All | All | All |
| Application | Php | Php | 5.6.11 | All | All | All |
| Application | Php | Php | 5.6.12 | All | All | All |
| Application | Php | Php | 5.6.13 | All | All | All |
| Application | Php | Php | 5.6.14 | All | All | All |
| Application | Php | Php | 5.6.15 | All | All | All |
| Application | Php | Php | 5.6.16 | All | All | All |
| Application | Php | Php | 5.6.17 | All | All | All |
| Application | Php | Php | 5.6.18 | All | All | All |
| Application | Php | Php | 5.6.19 | All | All | All |
| Application | Php | Php | 5.6.2 | All | All | All |
| Application | Php | Php | 5.6.20 | All | All | All |
| Application | Php | Php | 5.6.21 | All | All | All |
| Application | Php | Php | 5.6.22 | All | All | All |
| Application | Php | Php | 5.6.3 | All | All | All |
| Application | Php | Php | 5.6.4 | All | All | All |
| Application | Php | Php | 5.6.5 | All | All | All |
| Application | Php | Php | 5.6.6 | All | All | All |
| Application | Php | Php | 5.6.7 | All | All | All |
| Application | Php | Php | 5.6.8 | All | All | All |
| Application | Php | Php | 5.6.9 | All | All | All |
| Application | Php | Php | 7.0.7 | All | All | All |
| Operating System | Suse | Linux Enterprise Module For Web Scripting | 12 | All | All | All |
| Operating System | Suse | Linux Enterprise Software Development Kit | 12 | sp1 | All | All |
Vendor Declared Affected Products
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Bug 1347772 – CVE-2016-4473 php: Invalid free() instead of efree() in phar_extract_file() | af854a3a-2127-422b-91ae-364da2661108 | bugzilla.redhat.com | Exploit, Issue Tracking, Patch, Third Party Advisory, VDB Entry |
| [security-announce] SUSE-SU-2016:2460-1: important: Security update for | af854a3a-2127-422b-91ae-364da2661108 | lists.opensuse.org | Third Party Advisory |
| PHP CVE-2016-4473 Incomplete Fix Remote Code Execution Vulnerability | af854a3a-2127-422b-91ae-364da2661108 | www.securityfocus.com | Third Party Advisory, VDB Entry |
| Red Hat Customer Portal | af854a3a-2127-422b-91ae-364da2661108 | rhn.redhat.com | Third Party Advisory, VDB Entry |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.