Bug 1672411 - CVE-2019-7317 libpng: use-after-free in png_image_free in png.c [fedora-all]
Summary: CVE-2019-7317 libpng: use-after-free in png_image_free in png.c [fedora-all]
Alias: None
Product: Fedora
Classification: Fedora
Component: libpng
Version: 29
Hardware: Unspecified
OS: Unspecified
Target Milestone: ---
Assignee: Petr Hracek
QA Contact: Fedora Extras Quality Assurance
Depends On:
Blocks: CVE-2019-7317
TreeView+ depends on / blocked
Reported: 2019-02-04 21:18 UTC by Laura Pardo
Modified: 2019-02-12 02:56 UTC (History)
2 users (show)

Fixed In Version: libpng-1.6.34-7.fc29
Doc Type: Release Note
Doc Text:
Clone Of:
Last Closed: 2019-02-12 02:56:22 UTC
Type: ---

Attachments (Terms of Use)

Description Laura Pardo 2019-02-04 21:18:22 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-all.

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:

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.

NOTE: this issue affects multiple supported versions of Fedora. While only
one tracking bug has been filed, please correct all affected versions at
the same time.  If you need to fix the versions independent of each other,
you may clone this bug as appropriate.

Comment 1 Laura Pardo 2019-02-04 21:18:24 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)

# low, medium, high, urgent (required)

# testing, stable

# Bug numbers: 1234,9876

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

# Enable request automation based on the stable/unstable karma thresholds

# Automatically close bugs when this marked as stable

# Suggest that users restart after update


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


Comment 2 Fedora Update System 2019-02-08 12:46:58 UTC
libpng-1.6.34-7.fc29 has been submitted as an update to Fedora 29. https://bodhi.fedoraproject.org/updates/FEDORA-2019-335c3ad86a

Comment 3 Fedora Update System 2019-02-10 04:28:20 UTC
libpng-1.6.34-7.fc29 has been pushed to the Fedora 29 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-2019-335c3ad86a

Comment 4 Fedora Update System 2019-02-12 02:56:22 UTC
libpng-1.6.34-7.fc29 has been pushed to the Fedora 29 stable repository. If problems still persist, please make note of it in this bug report.

Note You need to log in before you can comment on or make changes to this bug.