Bug 2417726 - CVE-2025-65498 libcoap: NULL pointer dereference during DTLS operations [fedora-43]
Summary: CVE-2025-65498 libcoap: NULL pointer dereference during DTLS operations [fedo...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: libcoap
Version: 43
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: ---
Assignee: Peter Robinson
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: {"flaws": ["ab008a68-b31b-496f-9b51-8...
Depends On:
Blocks: CVE-2025-65498
TreeView+ depends on / blocked
 
Reported: 2025-11-28 16:18 UTC by Guilherme de Almeida Suckevicz
Modified: 2025-12-05 02:42 UTC (History)
1 user (show)

Fixed In Version: libcoap-4.3.5a-1.fc43 libcoap-4.3.5a-1.fc42
Clone Of:
Environment:
Last Closed: 2025-12-05 02:10:57 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)

Description Guilherme de Almeida Suckevicz 2025-11-28 16:18:34 UTC
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.

The following link provides references to all essential vulnerability management information. If something is wrong or missing, please contact a member of PSIRT.
https://spaces.redhat.com/display/PRODSEC/Vulnerability+Management+-+Essential+Documents+for+Engineering+Teams

Comment 1 Fedora Update System 2025-11-29 18:56:06 UTC
FEDORA-2025-d408d76c4a (libcoap-4.3.5a-1.fc43) has been submitted as an update to Fedora 43.
https://bodhi.fedoraproject.org/updates/FEDORA-2025-d408d76c4a

Comment 2 Fedora Update System 2025-11-30 00:56:42 UTC
FEDORA-2025-6a43695048 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-2025-6a43695048`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2025-6a43695048

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

Comment 3 Fedora Update System 2025-11-30 01:42:33 UTC
FEDORA-2025-d408d76c4a 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-2025-d408d76c4a`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2025-d408d76c4a

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

Comment 4 Fedora Update System 2025-12-05 02:10:57 UTC
FEDORA-2025-d408d76c4a (libcoap-4.3.5a-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 5 Fedora Update System 2025-12-05 02:42:00 UTC
FEDORA-2025-6a43695048 (libcoap-4.3.5a-1.fc42) has been pushed to the Fedora 42 stable repository.
If problem still persists, please make note of it in this bug report.


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