Bug 2242461 - CVE-2023-43907 optipng: global buffer overflow via the 'buffer' variable at gifread.c. [fedora-all]
Summary: CVE-2023-43907 optipng: global buffer overflow via the 'buffer' variable at g...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: optipng
Version: 38
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: ---
Assignee: Peter Hanecak
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks: CVE-2023-43907
TreeView+ depends on / blocked
 
Reported: 2023-10-06 09:53 UTC by Sandipan Roy
Modified: 2023-11-14 01:55 UTC (History)
1 user (show)

Fixed In Version: optipng-0.7.8-1.el9 optipng-0.7.8-1.fc37 optipng-0.7.8-1.fc39 optipng-0.7.8-1.fc38
Clone Of:
Environment:
Last Closed: 2023-11-14 00:34:18 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)

Description Sandipan Roy 2023-10-06 09:53:22 UTC
More information about this security flaw is available in the following bug:

http://bugzilla.redhat.com/show_bug.cgi?id=2242138

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 Sandipan Roy 2023-10-06 09:53:24 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)
type=security

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

# testing, stable
request=testing

# Bug numbers: 1234,9876
bugs=2242138,2242461

# 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 2023-11-05 12:31:42 UTC
FEDORA-EPEL-2023-27fd009f63 has been submitted as an update to Fedora EPEL 9. https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2023-27fd009f63

Comment 3 Fedora Update System 2023-11-05 12:32:37 UTC
FEDORA-2023-f3389245ce has been submitted as an update to Fedora 37. https://bodhi.fedoraproject.org/updates/FEDORA-2023-f3389245ce

Comment 4 Fedora Update System 2023-11-05 12:33:20 UTC
FEDORA-2023-ae05c3bca8 has been submitted as an update to Fedora 38. https://bodhi.fedoraproject.org/updates/FEDORA-2023-ae05c3bca8

Comment 5 Fedora Update System 2023-11-05 12:34:03 UTC
FEDORA-2023-125037736c has been submitted as an update to Fedora 39. https://bodhi.fedoraproject.org/updates/FEDORA-2023-125037736c

Comment 6 Fedora Update System 2023-11-06 01:37:41 UTC
FEDORA-EPEL-2023-27fd009f63 has been pushed to the Fedora EPEL 9 testing repository.

You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2023-27fd009f63

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

Comment 7 Fedora Update System 2023-11-06 02:50:11 UTC
FEDORA-2023-f3389245ce has been pushed to the Fedora 37 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-f3389245ce`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2023-f3389245ce

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

Comment 8 Fedora Update System 2023-11-06 02:54:42 UTC
FEDORA-2023-125037736c has been pushed to the Fedora 39 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2023-125037736c`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2023-125037736c

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

Comment 9 Fedora Update System 2023-11-06 02:57:45 UTC
FEDORA-2023-ae05c3bca8 has been pushed to the Fedora 38 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-ae05c3bca8`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2023-ae05c3bca8

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

Comment 10 Fedora Update System 2023-11-14 00:34:18 UTC
FEDORA-EPEL-2023-27fd009f63 has been pushed to the Fedora EPEL 9 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 11 Fedora Update System 2023-11-14 01:10:30 UTC
FEDORA-2023-f3389245ce has been pushed to the Fedora 37 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 12 Fedora Update System 2023-11-14 01:43:25 UTC
FEDORA-2023-125037736c has been pushed to the Fedora 39 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 13 Fedora Update System 2023-11-14 01:55:52 UTC
FEDORA-2023-ae05c3bca8 has been pushed to the Fedora 38 stable repository.
If problem still persists, please make note of it in this bug report.


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