Bug 1330420 – CVE-2015-8867 php: openssl_random_pseudo_bytes() is not cryptographically secure

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Bug 1330420 - (CVE-2015-8867) CVE-2015-8867 php: openssl_random_pseudo_bytes() is not cryptographically secure

Summary:	CVE-2015-8867 php: openssl_random_pseudo_bytes() is not cryptographically secure

Status:	CLOSED WONTFIX

Aliases:	CVE-2015-8867

Product:	Security Response
Classification:	Other
Component:	vulnerability (Show other bugs)
Sub Component:
Version:	unspecified
Hardware:	All Linux

Priority	medium Severity medium
Target Milestone:	---
Target Release:	---
Assigned To:	Red Hat Product Security
QA Contact:
Docs Contact:

URL:
Whiteboard:	impact=moderate,public=20160421,repor...
Keywords:	Security

Depends On:
Blocks:	1323121
	Show dependency tree / graph

Reported:	2016-04-26 04:15 EDT by Martin Prpič
Modified:	2017-06-23 07:04 EDT (History)
CC List:	16 users (show)

See Also:
Fixed In Version:	php 5.5.34, php 5.6.20, php 7.0.5
Doc Type:	Bug Fix
Doc Text:
Story Points:	---
Clone Of:
Environment:
Last Closed:	2017-06-23 07:04:12 EDT
Type:	---
Regression:	---
Mount Type:	---
Documentation:	---
CRM:
Verified Versions:
Category:	---
oVirt Team:	---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---

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External Trackers
Tracker	ID	Priority	Status	Summary	Last Updated
Red Hat Product Errata	RHSA-2016:2750	normal	SHIPPED_LIVE	Moderate: rh-php56 security, bug fix, and enhancement update	2016-11-15 11:40:02 EST

Groups: None (edit)

Description Martin Prpič 2016-04-26 04:15:08 EDT

It was discovered that the PHP openssl_random_pseudo_bytes() function did not return cryptographically strong pseudo-random bytes.

Upstream bug:

https://bugs.php.net/bug.php?id=70014

Upstream patch:

https://git.php.net/?p=php-src.git;a=commit;h=16023f3e3b9c06cf677c3c980e8d574e4c162827

Comment 1 Martin Prpič 2016-04-26 04:16:46 EDT

Fixed in Fedora:

php-5.6.20-1.fc23
php-5.6.20-1.fc24
php-5.6.20-1.fc22

Comment 2 Remi Collet 2016-04-26 05:29:47 EDT

Fixed since 5.4.44, 5.5.22, 5.6.6

Comment 5 errata-xmlrpc 2016-11-15 06:51:21 EST

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 7.2 EUS
  Red Hat Software Collections for Red Hat Enterprise Linux 7.3 EUS

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

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