Bug 2182840 - CVE-2022-48434 ffmpeg: Use after free in libavcodec/pthread_frame.c [fedora-all]
Summary: CVE-2022-48434 ffmpeg: Use after free in libavcodec/pthread_frame.c [fedora-all]
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: ffmpeg
Version: 37
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: ---
Assignee: Andreas Schneider
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks: CVE-2022-48434
TreeView+ depends on / blocked
 
Reported: 2023-03-29 19:18 UTC by Pedro Sampaio
Modified: 2023-04-22 01:11 UTC (History)
3 users (show)

Fixed In Version: ffmpeg-5.1.3-1.fc37 ffmpeg-5.0.3-1.fc36
Doc Type: No Doc Update
Doc Text:
Clone Of:
Environment:
Last Closed: 2023-04-13 01:53:10 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)

Description Pedro Sampaio 2023-03-29 19:18:40 UTC
More information about this security flaw is available in the following bug:

http://bugzilla.redhat.com/show_bug.cgi?id=2182839

Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.

Comment 1 Pedro Sampaio 2023-03-29 19:18:42 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

# low, medium, high, urgent (required)
severity=high

# testing, stable
request=testing

# Bug numbers: 1234,9876
bugs=2182839,2182840

# 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 Fedora Update System 2023-03-30 21:05:02 UTC
FEDORA-2023-32c3bbbbc9 has been submitted as an update to Fedora 37. https://bodhi.fedoraproject.org/updates/FEDORA-2023-32c3bbbbc9

Comment 3 Dominik 'Rathann' Mierzejewski 2023-03-30 21:08:10 UTC
FYI this was fixed in 5.1 branch: https://git.ffmpeg.org/gitweb/ffmpeg.git/commit/35aa7e70e7ec350319e7634a30d8d8aa1e6ecdda and is included in 5.1.3.

Comment 4 Fedora Update System 2023-03-30 21:23:54 UTC
FEDORA-2023-32c3bbbbc9 has been submitted as an update to Fedora 37. https://bodhi.fedoraproject.org/updates/FEDORA-2023-32c3bbbbc9

Comment 5 Fedora Update System 2023-04-06 20:04:19 UTC
FEDORA-2023-1e24db98a6 has been submitted as an update to Fedora 36. https://bodhi.fedoraproject.org/updates/FEDORA-2023-1e24db98a6

Comment 6 Fedora Update System 2023-04-06 20:05:33 UTC
FEDORA-2023-32c3bbbbc9 has been submitted as an update to Fedora 37. https://bodhi.fedoraproject.org/updates/FEDORA-2023-32c3bbbbc9

Comment 7 Fedora Update System 2023-04-06 20:06:24 UTC
FEDORA-2023-32c3bbbbc9 has been submitted as an update to Fedora 37. https://bodhi.fedoraproject.org/updates/FEDORA-2023-32c3bbbbc9

Comment 8 Fedora Update System 2023-04-07 01:54:55 UTC
FEDORA-2023-1e24db98a6 has been pushed to the Fedora 36 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2023-1e24db98a6`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2023-1e24db98a6

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

Comment 9 Fedora Update System 2023-04-13 01:53:10 UTC
FEDORA-2023-32c3bbbbc9 has been pushed to the Fedora 37 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 10 Fedora Update System 2023-04-22 01:11:32 UTC
FEDORA-2023-1e24db98a6 has been pushed to the Fedora 36 stable repository.
If problem still persists, please make note of it in this bug report.


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