Bug 2539414
| Summary: | CVE-2026-94055 exim: Exim: Use-after-free vulnerability in GnuTLS TLS settings leading to denial of service [fedora-all] | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Jon Weiser <jweiser> |
| Component: | exim | Assignee: | David Woodhouse <dwmw2> |
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | low | Docs Contact: | |
| Priority: | low | ||
| Version: | rawhide | CC: | bennie.joubert, dwmw2, jskarvad, martin.fraenzl |
| Target Milestone: | --- | Keywords: | Security, SecurityTracking |
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | {"flaws": ["9f7ab2fb-2298-4aba-af65-e24fd4db0733"]} | ||
| Fixed In Version: | exim-4.100.1-1.fc43 exim-4.100.1-1.fc44 exim-4.100.1-1.fc45 | Doc Type: | --- |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2026-10-15 01:08:32 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: | 2538399 | ||
|
Description
Jon Weiser
2026-09-23 13:53:36 UTC
FEDORA-2026-3f88ddbd83 (exim-4.100.1-1.fc45) has been submitted as an update to Fedora 45. https://bodhi.fedoraproject.org/updates/FEDORA-2026-3f88ddbd83 FEDORA-2026-4f9e436ed5 (exim-4.100.1-1.fc44) has been submitted as an update to Fedora 44. https://bodhi.fedoraproject.org/updates/FEDORA-2026-4f9e436ed5 FEDORA-2026-d202b74c6a (exim-4.100.1-1.fc43) has been submitted as an update to Fedora 43. https://bodhi.fedoraproject.org/updates/FEDORA-2026-d202b74c6a FEDORA-2026-3f88ddbd83 has been pushed to the Fedora 45 testing repository. Soon you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-3f88ddbd83` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-3f88ddbd83 See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates. FEDORA-2026-4f9e436ed5 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-2026-4f9e436ed5` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-4f9e436ed5 See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates. FEDORA-2026-d202b74c6a 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-d202b74c6a` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-d202b74c6a See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates. FEDORA-2026-d202b74c6a (exim-4.100.1-1.fc43) has been pushed to the Fedora 43 stable repository. If problem still persists, please make note of it in this bug report. FEDORA-2026-4f9e436ed5 (exim-4.100.1-1.fc44) has been pushed to the Fedora 44 stable repository. If problem still persists, please make note of it in this bug report. FEDORA-2026-3f88ddbd83 (exim-4.100.1-1.fc45) has been pushed to the Fedora 45 stable repository. If problem still persists, please make note of it in this bug report. |