Bug 1656619 - CVE-2019-3811 sssd: fallback_homedir returns '/' for empty home directories in passwd file [fedora-all]
Summary: CVE-2019-3811 sssd: fallback_homedir returns '/' for empty home directories i...
Alias: None
Product: Fedora
Classification: Fedora
Component: sssd
Version: 29
Hardware: Unspecified
OS: Unspecified
Target Milestone: ---
Assignee: Michal Zidek
QA Contact: Fedora Extras Quality Assurance
Depends On:
Blocks: CVE-2019-3811
TreeView+ depends on / blocked
Reported: 2018-12-05 21:18 UTC by Laura Pardo
Modified: 2020-05-02 19:03 UTC (History)
8 users (show)

Fixed In Version:
Doc Type: Release Note
Doc Text:
Clone Of:
Last Closed: 2019-07-05 14:49:54 UTC
Type: ---

Attachments (Terms of Use)

System ID Private Priority Status Summary Last Updated
Github SSSD sssd issues 4886 0 None None None 2020-05-02 19:03:46 UTC

Description Laura Pardo 2018-12-05 21:18:12 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 2018-12-05 21:18:19 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)

# 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 Jakub Hrozek 2018-12-17 13:17:14 UTC
Upstream ticket:

Comment 3 Jakub Hrozek 2018-12-17 13:17:37 UTC
* master: 90f32399b4100ce39cf665649fde82d215e5eb49

Comment 4 Jakub Hrozek 2019-07-05 14:49:54 UTC
All currently supported fedora releases have been patched or rebased to a fixed upstream.

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