Public exploit available
Public proof-of-concept or exploit code exists (ExploitDB / Metasploit / Nuclei).

CVE-2016-4071 — Improper Input Validation in Apple MAC OS X

CWE-20 — Improper Input ValidationCWE-134 — Use of Externally-Controlled Format String11 documents8 sources
Severity
9.8CRITICALNVD
OSV7.3
EPSS
32.6%
top 3.12%
CISA KEV
Not in KEV
Exploit
PoC available
Public exploit / PoC exists
Affected products
4
Php5Apple MAC OS XApple OS X EL Capitan V10.11.5 AND Security Update 2016-003+1 more
Timeline
PublishedMay 20
Latest updateMay 14

Description

Format string vulnerability in the php_snmp_error function in ext/snmp/snmp.c in PHP before 5.5.34, 5.6.x before 5.6.20, and 7.x before 7.0.5 allows remote attackers to execute arbitrary code via format string specifiers in an SNMP::get call.

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages4 packages

▶Ubuntuphp5/php5< 5.5.9+dfsg-1ubuntu4.16+1
▶NVDapple/mac_os_x10.11.4
▶NVDphp/php58 versions+57

🔴Vulnerability Details

3
GHSA
GHSA-g8wv-2fpc-qgf8: Format string vulnerability in the php_snmp_error function in ext/snmp/snmp↗2022-05-14
▶
OSV
php5, php7.0 vulnerabilities↗2016-05-24
▶
OSV
CVE-2016-4071: Format string vulnerability in the php_snmp_error function in ext/snmp/snmp↗2016-04-25
▶

💥Exploits & PoCs

1
Exploit-DB
PHP 5.5.33/7.0.4 - SNMP Format String↗2016-04-01
▶

📋Vendor Advisories

3
Ubuntu
PHP vulnerabilities↗2016-05-24
▶
Red Hat
php: Format string vulnerability in php_snmp_error()↗2016-03-02
▶
Apple
CVE-2016-4071: OS X El Capitan v10.11.5 and Security Update 2016-003↗
▶

💬Community

2
Bugzilla
CVE-2016-4071 php: Format string vulnerability in php_snmp_error() [fedora-all]↗2016-04-01
▶
Bugzilla
CVE-2016-4071 php: Format string vulnerability in php_snmp_error()↗2016-04-01
▶