Bug 1329107

Summary: CVE-2015-8853 perl: regexp matching hangs indefinitely on illegal UTF-8 input [fedora-22]
Product: [Fedora] Fedora Reporter: Andrej Nemec <anemec>
Component: perlAssignee: Petr Pisar <ppisar>
Status: CLOSED ERRATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: high Docs Contact:
Priority: high    
Version: 22CC: cweyl, iarnell, jplesnik, kasal, perl-devel, ppisar, psabata, rc040203, sardella, tcallawa
Target Milestone: ---Keywords: Security, SecurityTracking
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: perl-5.20.3-330.fc22 Doc Type: Release Note
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2016-05-06 19:52:07 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: 1329106    
Attachments:
Description Flags
Upstream fix ported to 5.20.3 none

Description Andrej Nemec 2016-04-21 08:41:55 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 Fedora.

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.

[bug automatically created by: add-tracking-bugs]
Comment 1 Andrej Nemec 2016-04-21 08:42:03 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=1329106,1329107

# Description of your update
notes=Security fix for CVE-2015-8853

# 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 Petr Pisar 2016-04-21 11:14:52 UTC 
Created attachment 1149428 [details]
Upstream fix ported to 5.20.3
Comment 3 Fedora Update System 2016-04-21 12:04:50 UTC 
perl-5.20.3-330.fc22 has been submitted as an update to Fedora 22. https://bodhi.fedoraproject.org/updates/FEDORA-2016-5a9313e4b4
Comment 4 Fedora Update System 2016-04-22 03:23:06 UTC 
perl-5.20.3-330.fc22 has been pushed to the Fedora 22 testing repository. If problems still persist, please make note of it in this bug report.
See https://fedoraproject.org/wiki/QA:Updates_Testing for
instructions on how to install test updates.
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2016-5a9313e4b4
Comment 5 Fedora Update System 2016-05-06 19:51:55 UTC 
perl-5.20.3-330.fc22 has been pushed to the Fedora 22 stable repository. If problems still persist, please make note of it in this bug report.