CVE-2017-11628

MEDIUM

Description

In PHP before 5.6.31, 7.x before 7.0.21, and 7.1.x before 7.1.7, a stack-based buffer overflow in the zend_ini_do_op() function in Zend/zend_ini_parser.c could cause a denial of service or potentially allow executing code. NOTE: this is only relevant for PHP applications that accept untrusted input (instead of the system's php.ini file) for the parse_ini_string or parse_ini_file function, e.g., a web application for syntax validation of php.ini directives.

References

http://git.php.net/?p=php-src.git;a=commit;h=05255749139b3686c8a6a58ee01131ac0047465e

http://git.php.net/?p=php-src.git;a=commit;h=5f8380d33e648964d2d5140f329cf2d4c443033c

http://www.securityfocus.com/bid/99489

https://access.redhat.com/errata/RHSA-2018:1296

https://bugs.php.net/bug.php?id=74603

https://security.gentoo.org/glsa/201709-21

https://security.netapp.com/advisory/ntap-20180112-0001/

https://www.debian.org/security/2018/dsa-4080

https://www.debian.org/security/2018/dsa-4081

Details

Source: MITRE

Published: 2017-07-25

Updated: 2018-05-04

Type: CWE-119

Risk Information

CVSS v2.0

Base Score: 6.8

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

Impact Score: 6.4

Exploitability Score: 8.6

Severity: MEDIUM

CVSS v3.0

Base Score: 7.8

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

Impact Score: 5.9

Exploitability Score: 1.8

Severity: HIGH