Bug 1636621 - CVE-2018-17456 libgit2: git: arbitrary code execution via .gitmodules [fedora-all]
Summary: CVE-2018-17456 libgit2: git: arbitrary code execution via .gitmodules [fedora...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: libgit2
Version: 28
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: ---
Assignee: Igor Raits
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks: CVE-2018-17456
TreeView+ depends on / blocked
 
Reported: 2018-10-05 21:44 UTC by Laura Pardo
Modified: 2018-10-31 14:41 UTC (History)
6 users (show)

Fixed In Version: libgit2-0.27.5-1.fc29 libgit2-0.26.7-1.fc27 libgit2-0.26.7-1.fc28 libgit2-0.26-20181006095632.9c690d0e libgit2-0.27-20181006095357.9c690d0e libgit2-0.26.7-1.el7 libgit2-0.26-20181006095632.6c81f848 libgit2-0.27-20181006095357.6c81f848
Doc Type: Release Note
Doc Text:
Clone Of:
Environment:
Last Closed: 2018-10-09 00:06:30 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)

Description Laura Pardo 2018-10-05 21:44:42 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:
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.

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 2018-10-05 21:44:44 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=1636619,1636621

# 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 Igor Raits 2018-10-06 09:05:14 UTC
Is there some info about fix in libgit2?

Comment 3 Fedora Update System 2018-10-06 10:24:26 UTC
libgit2-0.26-20181006095632.9c690d0e has been submitted as an update to Fedora 28 Modular. https://bodhi.fedoraproject.org/updates/FEDORA-MODULAR-2018-f598f2e2f5

Comment 4 Fedora Update System 2018-10-06 10:24:34 UTC
libgit2-0.26-20181006095632.6c81f848 has been submitted as an update to Fedora 29 Modular. https://bodhi.fedoraproject.org/updates/FEDORA-MODULAR-2018-2c9d89e86f

Comment 5 Fedora Update System 2018-10-06 10:36:26 UTC
libgit2-0.27-20181006095357.6c81f848 has been submitted as an update to Fedora 29 Modular. https://bodhi.fedoraproject.org/updates/FEDORA-MODULAR-2018-9464732aaa

Comment 6 Fedora Update System 2018-10-06 10:36:33 UTC
libgit2-0.27-20181006095357.9c690d0e has been submitted as an update to Fedora 28 Modular. https://bodhi.fedoraproject.org/updates/FEDORA-MODULAR-2018-1efb36d7b8

Comment 7 Fedora Update System 2018-10-07 21:46:05 UTC
libgit2-0.26-20181006095632.9c690d0e has been pushed to the Fedora 28 Modular 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-MODULAR-2018-f598f2e2f5

Comment 8 Fedora Update System 2018-10-07 21:46:09 UTC
libgit2-0.27-20181006095357.9c690d0e has been pushed to the Fedora 28 Modular 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-MODULAR-2018-1efb36d7b8

Comment 9 Fedora Update System 2018-10-07 23:07:58 UTC
libgit2-0.26-20181006095632.6c81f848 has been pushed to the Fedora 29 Modular 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-MODULAR-2018-2c9d89e86f

Comment 10 Fedora Update System 2018-10-07 23:08:03 UTC
libgit2-0.27-20181006095357.6c81f848 has been pushed to the Fedora 29 Modular 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-MODULAR-2018-9464732aaa

Comment 11 Laura Pardo 2018-10-08 14:06:42 UTC
(In reply to Igor Gnatenko from comment #2)
> Is there some info about fix in libgit2?

Hi Igor,
You probably have seen them already but just in case
https://bugzilla.redhat.com/show_bug.cgi?id=1636619#c3

Comment 12 Fedora Update System 2018-10-08 18:14:09 UTC
libgit2-0.27.5-1.fc29 has been submitted as an update to Fedora 29. https://bodhi.fedoraproject.org/updates/FEDORA-2018-abfd4c6ac3

Comment 13 Fedora Update System 2018-10-08 18:20:23 UTC
libgit2-0.26.7-1.fc27 has been submitted as an update to Fedora 27. https://bodhi.fedoraproject.org/updates/FEDORA-2018-7d993184f6

Comment 14 Fedora Update System 2018-10-08 18:20:31 UTC
libgit2-0.26.7-1.fc28 has been submitted as an update to Fedora 28. https://bodhi.fedoraproject.org/updates/FEDORA-2018-42eab0f5b9

Comment 15 Fedora Update System 2018-10-08 18:38:04 UTC
libgit2-0.26.7-1.el7 has been submitted as an update to Fedora EPEL 7. https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2018-a9ac6a18d2

Comment 16 Fedora Update System 2018-10-08 20:53:32 UTC
libgit2-0.27.5-1.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-2018-abfd4c6ac3

Comment 17 Fedora Update System 2018-10-09 00:06:30 UTC
libgit2-0.27.5-1.fc29 has been pushed to the Fedora 29 stable repository. If problems still persist, please make note of it in this bug report.

Comment 18 Fedora Update System 2018-10-09 01:17:52 UTC
libgit2-0.26.7-1.fc27 has been pushed to the Fedora 27 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-2018-7d993184f6

Comment 19 Fedora Update System 2018-10-09 01:36:16 UTC
libgit2-0.26.7-1.el7 has been pushed to the Fedora EPEL 7 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-EPEL-2018-a9ac6a18d2

Comment 20 Fedora Update System 2018-10-09 02:30:20 UTC
libgit2-0.26.7-1.fc28 has been pushed to the Fedora 28 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-2018-42eab0f5b9

Comment 21 Fedora Update System 2018-10-14 23:29:14 UTC
libgit2-0.26.7-1.fc27 has been pushed to the Fedora 27 stable repository. If problems still persist, please make note of it in this bug report.

Comment 22 Fedora Update System 2018-10-16 11:38:39 UTC
libgit2-0.26.7-1.fc28 has been pushed to the Fedora 28 stable repository. If problems still persist, please make note of it in this bug report.

Comment 23 Fedora Update System 2018-10-18 03:15:49 UTC
libgit2-0.26-20181006095632.9c690d0e has been pushed to the Fedora 28 Modular stable repository. If problems still persist, please make note of it in this bug report.

Comment 24 Fedora Update System 2018-10-18 03:15:54 UTC
libgit2-0.27-20181006095357.9c690d0e has been pushed to the Fedora 28 Modular stable repository. If problems still persist, please make note of it in this bug report.

Comment 25 Fedora Update System 2018-10-27 15:55:38 UTC
libgit2-0.26.7-1.el7 has been pushed to the Fedora EPEL 7 stable repository. If problems still persist, please make note of it in this bug report.

Comment 26 Fedora Update System 2018-10-31 14:41:35 UTC
libgit2-0.26-20181006095632.6c81f848 has been pushed to the Fedora 29 Modular stable repository. If problems still persist, please make note of it in this bug report.

Comment 27 Fedora Update System 2018-10-31 14:41:41 UTC
libgit2-0.27-20181006095357.6c81f848 has been pushed to the Fedora 29 Modular stable repository. If problems still persist, please make note of it in this bug report.


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