Bug 2139989 - CVE-2022-44638 mingw-pixman: pixman: Integer overflow in pixman_sample_floor_y leading to heap out-of-bounds write [fedora-35]
Summary: CVE-2022-44638 mingw-pixman: pixman: Integer overflow in pixman_sample_floor_...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: mingw-pixman
Version: 35
Hardware: Unspecified
OS: Unspecified
medium
medium
Target Milestone: ---
Assignee: Richard W.M. Jones
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks: CVE-2022-44638
TreeView+ depends on / blocked
 
Reported: 2022-11-04 04:42 UTC by Sandipan Roy
Modified: 2022-11-14 01:12 UTC (History)
3 users (show)

Fixed In Version: mingw-pixman-0.42.2-1.fc36 mingw-pixman-0.42.2-1.fc35 mingw-pixman-0.42.2-1.fc37
Doc Type: No Doc Update
Doc Text:
Clone Of:
Environment:
Last Closed: 2022-11-13 01:16:40 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)

Description Sandipan Roy 2022-11-04 04:42:14 UTC
More information about this security flaw is available in the following bug:

http://bugzilla.redhat.com/show_bug.cgi?id=2139988

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 2022-11-04 04:42:17 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=medium

# testing, stable
request=testing

# Bug numbers: 1234,9876
bugs=2139988,2139989

# 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 2022-11-04 11:34:02 UTC
FEDORA-2022-ae2559a8f4 has been submitted as an update to Fedora 35. https://bodhi.fedoraproject.org/updates/FEDORA-2022-ae2559a8f4

Comment 3 Fedora Update System 2022-11-04 11:34:04 UTC
FEDORA-2022-3cf0e7ebc7 has been submitted as an update to Fedora 36. https://bodhi.fedoraproject.org/updates/FEDORA-2022-3cf0e7ebc7

Comment 4 Fedora Update System 2022-11-04 11:34:06 UTC
FEDORA-2022-f3a939e960 has been submitted as an update to Fedora 37. https://bodhi.fedoraproject.org/updates/FEDORA-2022-f3a939e960

Comment 5 Fedora Update System 2022-11-05 17:05:33 UTC
FEDORA-2022-3cf0e7ebc7 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-2022-3cf0e7ebc7`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2022-3cf0e7ebc7

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

Comment 6 Fedora Update System 2022-11-05 17:53:57 UTC
FEDORA-2022-ae2559a8f4 has been pushed to the Fedora 35 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2022-ae2559a8f4`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2022-ae2559a8f4

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

Comment 7 Fedora Update System 2022-11-06 17:54:16 UTC
FEDORA-2022-f3a939e960 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-2022-f3a939e960`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2022-f3a939e960

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

Comment 8 Fedora Update System 2022-11-13 01:16:40 UTC
FEDORA-2022-3cf0e7ebc7 has been pushed to the Fedora 36 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 9 Fedora Update System 2022-11-13 01:19:37 UTC
FEDORA-2022-ae2559a8f4 has been pushed to the Fedora 35 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 10 Fedora Update System 2022-11-14 01:12:31 UTC
FEDORA-2022-f3a939e960 has been pushed to the Fedora 37 stable repository.
If problem still persists, please make note of it in this bug report.


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