Description
An issue was discovered in PHP 7.0.x before 7.0.27, 7.1.x before 7.1.13, and 7.2.x before 7.2.1. Inappropriately parsing an HTTP response leads to a segmentation fault because http_header_value in ext/standard/http_fopen_wrapper.c can be a NULL value that is mishandled in an atoi call.
References (4)
Core 4
Core References
Third Party Advisory x_refsource_confirm
https://security.netapp.com/advisory/ntap-20181107-0003/
Exploit, Issue Tracking, Patch, Vendor Advisory x_refsource_confirm
https://bugs.php.net/bug.php?id=75535
Vendor Advisory x_refsource_confirm
http://php.net/ChangeLog-7.php
Vendor Advisory vendor-advisory
x_refsource_redhat
https://access.redhat.com/errata/RHSA-2019:2519
Scores
CVSS v3
7.5
EPSS
0.0055
EPSS Percentile
68.2%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-476
Status
published
Products (2)
netapp/storage_automation_store
php/php
7.0.0 - 7.0.27
Published
Aug 03, 2018
Tracked Since
Feb 18, 2026