Bug 1471827 (CVE-2017-11144)

Summary: CVE-2017-11144 php: Incorrect return value check of OpenSSL sealing function leads to crash
Product: [Other] Security Response Reporter: Adam Mariš <amaris>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED WONTFIX QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: abhgupta, fedora, hhorak, jorton, kseifried, rcollet, sardella, tiwillia, webstack-team
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: php 5.6.31, php 7.0.21, php 7.1.7 Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2017-08-31 14:13:15 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 1471856, 1486418, 1486419, 1486421, 1486422, 1486423, 1486424, 1486425, 1486426, 1554537    
Bug Blocks: 1471847    

Description Adam Mariš 2017-07-17 14:02:38 UTC 
In PHP before 5.6.31, 7.x before 7.0.21, and 7.1.x before 7.1.7, the
openssl extension PEM sealing code did not check the return value of
the OpenSSL sealing function, which could lead to a crash of the PHP
interpreter, related to an interpretation conflict for a negative
number in ext/openssl/openssl.c, and an OpenSSL documentation omission.

Upstream bug:

https://bugs.php.net/bug.php?id=74651

Upstream patch:

http://git.php.net/?p=php-src.git;a=commit;h=89637c6b41b510c20d262c17483f582f115c66d6
Comment 1 Martin Prpič 2017-07-17 14:34:41 UTC 
Created php tracking bugs for this issue:

Affects: fedora-all [bug 1471856]
Comment 7 Raphael Sanchez Prudencio 2017-08-31 14:14:22 UTC 
Statement:

Red Hat Product Security has rated this issue as having Moderate security impact. This issue is not currently planned to be addressed in future updates. For additional information, refer to the Issue Severity Classification: https://access.redhat.com/security/updates/classification/.
Comment 9 errata-xmlrpc 2018-05-03 05:07:34 UTC 
This issue has been addressed in the following products:

  Red Hat Software Collections for Red Hat Enterprise Linux 6
  Red Hat Software Collections for Red Hat Enterprise Linux 6.7 EUS
  Red Hat Software Collections for Red Hat Enterprise Linux 7
  Red Hat Software Collections for Red Hat Enterprise Linux 7.3 EUS
  Red Hat Software Collections for Red Hat Enterprise Linux 7.4 EUS
  Red Hat Software Collections for Red Hat Enterprise Linux 7.5 EUS

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