CVE-2018-14884: Null Pointer Dereference
First published: Fri Nov 17 2017(Updated: )
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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/rh-php71-php | <0:7.1.30-1.el7 | 0:7.1.30-1.el7 |
| <7.0.27 | 7.0.27 | |
| PHP PHP | >=7.0.0<7.0.27 | |
| PHP PHP | >=7.1.0<7.1.13 | |
| PHP PHP | >=7.2.0<7.2.1 | |
| Netapp Storage Automation Store | ||
| redhat/php | <7.0.27 | 7.0.27 |
| redhat/php | <7.1.13 | 7.1.13 |
| redhat/php | <7.2.1 | 7.2.1 |
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Reference Links
- http://php.net/ChangeLog-7.php
- https://access.redhat.com/errata/RHSA-2019:2519
- https://bugs.php.net/bug.php?id=75535
- https://security.netapp.com/advisory/ntap-20181107-0003/
- https://www.php.net/ChangeLog-7.php#7.0.27 (Advisory)
- https://github.com/php/php-src/commit/0e097f2c96ce31b16fa371981045f224e5a37160
- https://access.redhat.com/security/cve/cve-2018-14884
- https://bugzilla.redhat.com/show_bug.cgi?id=1612362
- https://www.cve.org/CVERecord?id=CVE-2018-14884 https://nvd.nist.gov/vuln/detail/CVE-2018-14884
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