Bug 2310293

Summary: CVE-2024-42491 asterisk: A malformed Contact or Record-Route URI in an incoming SIP request can cause crash [fedora-39]
Product: [Fedora] Fedora Reporter: Robb Gatica <rgatica>
Component: asteriskAssignee: Peter Lemenkov <lemenkov>
Status: CLOSED CURRENTRELEASE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: medium    
Version: 42CC: bennie.joubert, epel-packagers-sig, jsmith.fedora
Target Milestone: ---Keywords: Reopened, Security, SecurityTracking
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: {"flaws": ["b43ba178-910d-4466-8ab5-39e9c901317b"]}
Fixed In Version: Doc Type: No Doc Update
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2026-04-30 06:43:06 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 2310279    

Description Robb Gatica 2024-09-05 20:07:17 UTC
More information about this security flaw is available in the following bug:

https://bugzilla.redhat.com/show_bug.cgi?id=2310279

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 Aoife Moloney 2024-11-13 12:36:18 UTC
This message is a reminder that Fedora Linux 39 is nearing its end of life.
Fedora will stop maintaining and issuing updates for Fedora Linux 39 on 2024-11-26.
It is Fedora's policy to close all bug reports from releases that are no longer
maintained. At that time this bug will be closed as EOL if it remains open with a
'version' of '39'.

Package Maintainer: If you wish for this bug to remain open because you
plan to fix it in a currently maintained version, change the 'version' 
to a later Fedora Linux version. Note that the version field may be hidden.
Click the "Show advanced fields" button if you do not see it.

Thank you for reporting this issue and we are sorry that we were not 
able to fix it before Fedora Linux 39 is end of life. If you would still like 
to see this bug fixed and are able to reproduce it against a later version 
of Fedora Linux, you are encouraged to change the 'version' to a later version
prior to this bug being closed.

Comment 2 Aoife Moloney 2024-12-02 13:15:11 UTC
Fedora Linux 39 entered end-of-life (EOL) status on 2024-11-26.

Fedora Linux 39 is no longer maintained, which means that it
will not receive any further security or bug fix updates. As a result we
are closing this bug.

If you can reproduce this bug against a currently maintained version of Fedora Linux
please feel free to reopen this bug against that version. Note that the version
field may be hidden. Click the "Show advanced fields" button if you do not see
the version field.

If you are unable to reopen this bug, please file a new report against an
active release.

Thank you for reporting this bug and we are sorry it could not be fixed.

Comment 3 Peter Lemenkov 2026-04-11 21:29:16 UTC
The issue (CVE-2024-42491) is addressed in Asterisk version 18.25.0. Fedora 43/44 were shipping asterisk-18.12.1 which is affected. The fix is now available via the asterisk-18.26.4 update for f42/f43/f44.

Comment 4 Fedora Update System 2026-04-11 21:53:50 UTC
FEDORA-2026-98decbde87 (asterisk-18.26.4-1.fc42) has been submitted as an update to Fedora 42.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-98decbde87

Comment 5 Fedora Update System 2026-04-13 01:43:15 UTC
FEDORA-2026-38d71393c1 has been pushed to the Fedora 44 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-38d71393c1`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-38d71393c1

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

Comment 6 Fedora Update System 2026-04-13 02:06:27 UTC
FEDORA-2026-80b21debe7 has been pushed to the Fedora 43 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-80b21debe7`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-80b21debe7

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

Comment 7 Fedora Update System 2026-04-13 02:22:46 UTC
FEDORA-2026-98decbde87 has been pushed to the Fedora 42 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-98decbde87`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-98decbde87

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

Comment 8 Fedora Update System 2026-04-30 00:52:38 UTC
FEDORA-2026-38d71393c1 (asterisk-18.26.4-1.fc44) has been pushed to the Fedora 44 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 9 Fedora Update System 2026-04-30 01:19:53 UTC
FEDORA-2026-80b21debe7 (asterisk-18.26.4-1.fc43) has been pushed to the Fedora 43 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 10 Fedora Update System 2026-04-30 01:29:00 UTC
FEDORA-2026-98decbde87 (asterisk-18.26.4-1.fc42) has been pushed to the Fedora 42 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 11 Peter Lemenkov 2026-04-30 06:43:06 UTC
Fixed in asterisk-18.26.4 for Fedora 42/43/44 (FEDORA-2026-98decbde87, FEDORA-2026-80b21debe7, FEDORA-2026-38d71393c1).