Bug 1056854

Summary:	CVE-2013-6954 libpng: unhandled zero-length PLTE chunk or NULL palette [fedora-19]
Product:	[Fedora] Fedora	Reporter:	Huzaifa S. Sidhpurwala <huzaifas>
Component:	libpng	Assignee:	Petr Hracek <phracek>
Status:	CLOSED ERRATA	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	19	CC:	aschorr, jkoncick, phracek
Target Milestone:	---	Keywords:	Security, SecurityTracking
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	libpng-1.5.13-3.fc19	Doc Type:	Release Note
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2014-06-10 02:54:27 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:	1045561

Description Huzaifa S. Sidhpurwala 2014-01-23 04:43:30 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 creating a Bodhi update request, please use the bodhi submission link
noted 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
Bodhi notes field when available.

fedora-19 tracking bug for libpng: see blocks bug list for full details of the security issue(s).

[bug automatically created by: add-tracking-bugs]

Comment 1 Huzaifa S. Sidhpurwala 2014-01-23 04:43:40 UTC

Please use the following update submission link to create the Bodhi
request 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.

Please also ensure that the "Close bugs when update is stable" option
remains checked.

Bodhi update submission link:
https://admin.fedoraproject.org/updates/new/?type_=security&bugs=1045561,1056854

Comment 2 Fedora Update System 2014-05-26 11:52:31 UTC

libpng-1.5.13-3.fc19 has been submitted as an update for Fedora 19.
https://admin.fedoraproject.org/updates/libpng-1.5.13-3.fc19

Comment 3 Petr Hracek 2014-05-26 11:55:19 UTC

scm-commit (https://lists.fedoraproject.org/pipermail/scm-commits/Week-of-Mon-20140526/1256803.html)

Comment 4 Fedora Update System 2014-05-26 23:57:38 UTC

Package libpng-1.5.13-3.fc19:
* should fix your issue,
* was pushed to the Fedora 19 testing repository,
* should be available at your local mirror within two days.
Update it with:
# su -c 'yum update --enablerepo=updates-testing libpng-1.5.13-3.fc19'
as soon as you are able to.
Please go to the following url:
https://admin.fedoraproject.org/updates/FEDORA-2014-6717/libpng-1.5.13-3.fc19
then log in and leave karma (feedback).

Comment 5 Fedora Update System 2014-06-10 02:54:27 UTC

libpng-1.5.13-3.fc19 has been pushed to the Fedora 19 stable repository.  If problems still persist, please make note of it in this bug report.

Comment 6 Andrew J. Schorr 2014-06-12 12:51:23 UTC

FYI, libpng-1.5.13-2.fc19.src.rpm and libpng-1.5.13-3.fc19.src.rpm are identical, except for the Release number change and a comment in the %changelog section of the spec file.   It seems as if the patch was somehow omitted from the rpm.

Regards,
Andy