/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.
Published 2017-06-08 20:29:00
Updated 2017-06-16 12:47:58
Source Red Hat, Inc.
View at NVD,   CVE.org
Vulnerability category: Execute code

Threat overview for CVE-2016-4473

Top countries where our scanners detected CVE-2016-4473
Top open port discovered on systems with this issue 80
IPs affected by CVE-2016-4473 31,995
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2016-4473!
*Directly or indirectly through your vendors, service providers and 3rd parties. Powered by attack surface intelligence from SecurityScorecard.

Exploit prediction scoring system (EPSS) score for CVE-2016-4473

3.23%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 90 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2016-4473

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
7.5
HIGH AV:N/AC:L/Au:N/C:P/I:P/A:P
10.0
6.4
NIST
9.8
CRITICAL CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
3.9
5.9
NIST

CWE ids for CVE-2016-4473

  • Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code.
    Assigned by: nvd@nist.gov (Primary)

References for CVE-2016-4473

Products affected by CVE-2016-4473

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