stable

unbound-1.25.1-1.fc43

FEDORA-2026-3223ded15e created by pemensik 3 months ago for Fedora 43

Update to 1.25.1 (#2480119)

Fix CVE-2026-33278, Possible remote code execution during DNSSEC validation. Thanks to Qifan Zhang, Palo Alto Networks, for the report.
Fix CVE-2026-42944, Heap overflow and crash with multiple nsid, cookie, padding EDNS options. Thanks to Qifan Zhang, Palo Alto Networks, for the report.
Fix CVE-2026-42959, Crash during DNSSEC validation of malicious content. Thanks to Qifan Zhang, Palo Alto Networks, for the report.
Fix CVE-2026-32792, Packet of death with DNSCrypt. Thanks to Andrew Griffiths from 'calif.io' for the report.
Fix CVE-2026-40622, "Ghost domain name" variant. Thanks to Qifan Zhang, Palo Alto Networks, for the report.
Fix CVE-2026-41292, Parsing a long list of incoming EDNS options degrades performance. Thanks to GitHub user 'N0zoM1z0', also Qifan Zhang from Palo Alto Networks, for the report.
Fix CVE-2026-42534, Jostle logic bypass degrades resolution performance. Thanks to Qifan Zhang, Palo Alto Networks, for the report.
Fix CVE-2026-42923, Degradation of service with unbounded NSEC3 hash calculations. Thanks to Qifan Zhang, Palo Alto Networks, for the report.
Fix CVE-2026-42960, Possible cache poisoning attack while following delegation. Thanks to TaoFei Guo from Peking University, Yang Luo and JianJun Chen, Tsinghua University, for the report.
Fix CVE-2026-44390, Unbounded name compression in certain cases causes degradation of service. Thanks to Qifan Zhang, Palo Alto Networks, for the report.
Fix CVE-2026-44608, Use after free and crash in RPZ code. Thanks to Qifan Zhang, Palo Alto Networks, for the report.

Swapped sources signature source number with systemd unit to have them close.

How to install

Updates may require up to 24 hours to propagate to mirrors. If the following command doesn't work, please retry later:

sudo dnf upgrade --refresh --advisory=FEDORA-2026-3223ded15e

This update has been submitted for testing by pemensik.

3 months ago

This update's test gating status has been changed to 'waiting'.

3 months ago

This update's test gating status has been changed to 'passed'.

3 months ago

This update has been pushed to testing.

3 months ago

fredrik commented & provided feedback 3 months ago

karma

No errors observed. Silverblue 43.20260523.0

derekenz commented & provided feedback 2 months ago

karma

Works

This update can be pushed to stable now if the maintainer wishes

2 months ago

geraldosimiao provided feedback 2 months ago

karma

This update has been submitted for stable by bodhi.

2 months ago

This update has been pushed to stable.

2 months ago

Please log in to add feedback.

Metadata

Type

security

Severity

high

Karma

Signed

Content Type

RPM

Test Gating

passed

Autopush Settings

Unstable by Karma

-3

Stable by Karma

Stable by Time

14 days

Dates

submitted

3 months ago

in testing

3 months ago

in stable

2 months ago

approved

2 months ago

Builds

unbound-1.25.1-1.fc43

BZ#2480119 unbound-1.25.1 is available

unbound-1.25.1-1.fc43

Automated Test Results

passed