Bug 1620268

Summary:	CVE-2017-16653 php-symfony: improper CSRF token generation for HTTP and HTTPS [epel-7]
Product:	[Fedora] Fedora EPEL	Reporter:	Laura Pardo <lpardo>
Component:	php-symfony	Assignee:	Shawn Iwinski <shawn>
Status:	CLOSED WONTFIX	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	high	Docs Contact:
Priority:	high
Version:	epel7	CC:	fedora, james.hogarth, shawn
Target Milestone:	---	Keywords:	Security, SecurityTracking
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Release Note
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2021-09-10 03:30:51 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:
Bug Blocks:	1620266

Description Laura Pardo 2018-08-22 20:35:34 UTC

This is an automatically created tracking bug!  It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of epel-7.

For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.

For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs

When submitting as an update, use the fedpkg template provided in the next
comment(s).  This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.

Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.

Comment 1 Laura Pardo 2018-08-22 20:35:39 UTC

Use the following template to for the 'fedpkg update' request to submit an
update for this issue as it contains the top-level parent bug(s) as well as
this tracking bug.  This will ensure that all associated bugs get updated
when new packages are pushed to stable.

=====

# bugfix, security, enhancement, newpackage (required)
type=security

# testing, stable
request=testing

# Bug numbers: 1234,9876
bugs=1620266,1620268

# Description of your update
notes=Security fix for [PUT CVEs HERE]

# Enable request automation based on the stable/unstable karma thresholds
autokarma=True
stable_karma=3
unstable_karma=-3

# Automatically close bugs when this marked as stable
close_bugs=True

# Suggest that users restart after update
suggest_reboot=False

======

Additionally, you may opt to use the bodhi web interface to submit updates:

https://bodhi.fedoraproject.org/updates/new

Comment 2 Fedora Admin user for bugzilla script actions 2021-08-31 00:26:42 UTC

This package has changed maintainer in Fedora. Reassigning to the new maintainer of this component.

Comment 3 Fedora Admin user for bugzilla script actions 2021-09-08 12:25:08 UTC

This package has changed maintainer in Fedora. Reassigning to the new maintainer of this component.

Comment 4 Shawn Iwinski 2021-09-10 03:30:51 UTC

https://nvd.nist.gov/vuln/detail/CVE-2017-16653

> An issue was discovered in Symfony before 2.7.38, 2.8.31, 3.2.14, 3.3.13, 3.4-BETA5, and 4.0-BETA5. The current implementation of CSRF protection in Symfony (Version >=2) does not use different tokens for HTTP and HTTPS; therefore the token is subject to MITM attacks on HTTP and can then be used in an HTTPS context to do CSRF attacks.

Package php-symfony (v2) is at version 2.8.52 (which is greater than "Symfony before 2.7.38, 2.8.31")

Comment 5 Shawn Iwinski 2021-09-10 03:33:00 UTC

Correction on last comment... EPEL7 is at version 2.8.12 and cannot be upgraded