CVE-2018-10545: Infoleak
First published: Thu Nov 30 2017(Updated: )
A flaw was found in PHP versions 5.6 and 7.x. After changing UID and GID, PHP-FPM sets pool worker processes to be dumpable. This allows a local user with the same UID and GID to attach to the PHP-FPM workers and gain access to any restricted resources that are not supposed to be allowed. As a result sensitive configuration data for other accounts can be accessed directly in the PHP worker process's memory. References: <a href="https://bugs.php.net/bug.php?id=75605">https://bugs.php.net/bug.php?id=75605</a> Patch: <a href="https://bugs.php.net/patch-display.php?bug_id=75605&patch=bug75605-patch-for-5-6&revision=latest">https://bugs.php.net/patch-display.php?bug_id=75605&patch=bug75605-patch-for-5-6&revision=latest</a> <a href="https://bugs.php.net/patch-display.php?bug_id=75605&patch=bug75605-patch-for-7-0&revision=latest">https://bugs.php.net/patch-display.php?bug_id=75605&patch=bug75605-patch-for-7-0&revision=latest</a>
Credit: cve@mitre.org 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 |
| PHP PHP | <5.6.35 | |
| PHP PHP | >=7.0.0<7.0.29 | |
| PHP PHP | >=7.1.0<7.1.16 | |
| PHP PHP | >=7.2.0<7.2.4 | |
| Canonical Ubuntu Linux | =12.04 | |
| Canonical Ubuntu Linux | =14.04 | |
| Canonical Ubuntu Linux | =16.04 | |
| Canonical Ubuntu Linux | =17.10 | |
| Canonical Ubuntu Linux | =18.04 | |
| Debian Debian Linux | =7.0 | |
| Debian Debian Linux | =8.0 | |
| Debian Debian Linux | =9.0 | |
| Netapp Storage Automation Store | ||
| PHP PHP | <7.0.29 | 7.0.29 |
| debian/php5 | ||
| debian/php7.0 | ||
| debian/php7.1 | ||
| redhat/php | <5.6.35 | 5.6.35 |
| redhat/php | <7.0.29 | 7.0.29 |
| redhat/php | <7.1.16 | 7.1.16 |
| redhat/php | <7.2.4 | 7.2.4 |
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Reference Links
- https://www.cve.org/CVERecord?id=CVE-2018-10545 https://nvd.nist.gov/vuln/detail/CVE-2018-10545
- https://bugzilla.redhat.com/show_bug.cgi?id=1563858
- https://access.redhat.com/errata/RHSA-2019:2519
- https://access.redhat.com/security/cve/cve-2018-10545
- http://php.net/ChangeLog-5.php
- http://php.net/ChangeLog-7.php
- http://www.securityfocus.com/bid/104022
- https://bugs.php.net/bug.php?id=75605
- https://lists.debian.org/debian-lts-announce/2018/05/msg00004.html
- https://lists.debian.org/debian-lts-announce/2018/06/msg00005.html
- https://security.gentoo.org/glsa/201812-01
- https://security.netapp.com/advisory/ntap-20180607-0003/
- https://usn.ubuntu.com/3646-1/
- https://usn.ubuntu.com/3646-2/
- https://www.debian.org/security/2018/dsa-4240
- https://www.tenable.com/security/tns-2018-12
- https://launchpad.net/bugs/cve/CVE-2018-10545
- https://www.php.net/ChangeLog-7.php#7.0.29 (Advisory)
- https://security-tracker.debian.org/tracker/CVE-2018-10545
- https://bugs.php.net/patch-display.php?bug_id=75605&patch=bug75605-patch-for-5-6&revision=latest
- https://bugs.php.net/patch-display.php?bug_id=75605&patch=bug75605-patch-for-7-0&revision=latest
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1563860
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-10545
- https://nvd.nist.gov/vuln/detail/CVE-2018-10545
- https://ubuntu.com/security/CVE-2018-10545
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