CVE-2016-4071

HIGH

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.

References

http://lists.apple.com/archives/security-announce/2016/May/msg00004.html

http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00031.html

http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00033.html

http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00056.html

http://rhn.redhat.com/errata/RHSA-2016-2750.html

http://www.debian.org/security/2016/dsa-3560

http://www.openwall.com/lists/oss-security/2016/04/24/1

http://www.php.net/ChangeLog-5.php

http://www.php.net/ChangeLog-7.php

http://www.securityfocus.com/bid/85800

http://www.ubuntu.com/usn/USN-2952-1

http://www.ubuntu.com/usn/USN-2952-2

https://bugs.php.net/bug.php?id=71704

https://git.php.net/?p=php-src.git;a=commit;h=6e25966544fb1d2f3d7596e060ce9c9269bbdcf8

https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05240731

https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05320149

https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05390722

https://security.gentoo.org/glsa/201611-22

https://support.apple.com/HT206567

https://www.exploit-db.com/exploits/39645/

Details

Source: MITRE

Published: 2016-05-20

Updated: 2018-01-05

Type: CWE-20

Risk Information

CVSS v2.0

Base Score: 7.5

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

Impact Score: 6.4

Exploitability Score: 10

Severity: HIGH

CVSS v3.0

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Impact Score: 5.9

Exploitability Score: 3.9

Severity: CRITICAL