Bug 1856491 - CVE-2019-20907 python34: python: infinite loop in the tarfile module via a craft TAR archive [fedora-all]
Summary: CVE-2019-20907 python34: python: infinite loop in the tarfile module via a cr...
Alias: None
Product: Fedora
Classification: Fedora
Component: python34
Version: 32
Hardware: Unspecified
OS: Unspecified
Target Milestone: ---
Assignee: Petr Viktorin
QA Contact: Fedora Extras Quality Assurance
Depends On:
Blocks: CVE-2019-20907
TreeView+ depends on / blocked
Reported: 2020-07-13 18:34 UTC by Guilherme de Almeida Suckevicz
Modified: 2020-10-16 15:19 UTC (History)
7 users (show)

Fixed In Version: python34-3.4.10-11.fc32
Doc Type: No Doc Update
Doc Text:
Clone Of:
Last Closed: 2020-10-16 15:19:19 UTC
Type: ---

Attachments (Terms of Use)

Description Guilherme de Almeida Suckevicz 2020-07-13 18:34:41 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 Guilherme de Almeida Suckevicz 2020-07-13 18:34:44 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)

# 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 Petr Viktorin 2020-07-14 09:47:01 UTC
python34 is in Fedora for developers to test their packages. We stay close to upstream, medium CVEs included.

(Also note that we plan to retire python34 in Fedora 33.)

Comment 3 Petr Viktorin 2020-10-08 09:40:58 UTC
Will fix this to sync with EPEL7.

Comment 4 Fedora Update System 2020-10-08 09:44:07 UTC
FEDORA-2020-d30881c970 has been submitted as an update to Fedora 32. https://bodhi.fedoraproject.org/updates/FEDORA-2020-d30881c970

Comment 5 Fedora Update System 2020-10-16 15:19:19 UTC
FEDORA-2020-d30881c970 has been pushed to the Fedora 32 stable repository.
If problem still persists, 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.