CVE-2015-8873

MEDIUM

Description

Stack consumption vulnerability in Zend/zend_exceptions.c in PHP before 5.4.44, 5.5.x before 5.5.28, and 5.6.x before 5.6.12 allows remote attackers to cause a denial of service (segmentation fault) via recursive method calls.

References

http://git.php.net/?p=php-src.git;a=commit;h=4d2278143a08b7522de9471d0f014d7357c28fea

http://lists.opensuse.org/opensuse-updates/2016-06/msg00027.html

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

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

https://bugs.php.net/bug.php?id=69793

Details

Source: MITRE

Published: 2016-05-16

Updated: 2018-10-30

Type: CWE-20

Risk Information

CVSS v2.0

Base Score: 5

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

Impact Score: 2.9

Exploitability Score: 10

Severity: MEDIUM

CVSS v3.0

Base Score: 7.5

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

Impact Score: 3.6

Exploitability Score: 3.9

Severity: HIGH