Bug 2508558

Summary:	CVE-2026-58161 trafficserver: memory-safety errors in TLS and SNI handling can crash the server [fedora-all]
Product:	[Fedora] Fedora	Reporter:	Guilherme de Almeida Suckevicz <gsuckevi>
Component:	trafficserver	Assignee:	Jered Floyd <jered>
Status:	CLOSED ERRATA	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	high	Docs Contact:
Priority:	high
Version:	45	CC:	jered
Target Milestone:	---	Keywords:	Security, SecurityTracking
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:	{"flaws": ["b62c35b2-659e-425f-9bae-4c6bbde597d2"]}
Fixed In Version:	trafficserver-10.2.0-1.fc43 trafficserver-10.2.0-1.fc44	Doc Type:	---
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2026-08-21 04:51:45 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:	2508345

Description Guilherme de Almeida Suckevicz 2026-07-29 19:53:36 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.

Apache Traffic Server can crash from null dereferences and dangling references in TLS and SNI handling.

This issue affects Apache Traffic Server: from 8.0.0 through 8.1.9, from 9.0.0 through 9.2.14, from 10.0.0 through 10.1.3.

Users are recommended to upgrade to version 9.2.15 or 10.1.4, which fix the issue.

Comment 1 Fedora Update System 2026-08-13 02:01:02 UTC

FEDORA-2026-b2d993884d (trafficserver-10.2.0-1.fc44) has been submitted as an update to Fedora 44.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-b2d993884d

Comment 2 Fedora Update System 2026-08-14 01:02:14 UTC

FEDORA-2026-b2d993884d 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-b2d993884d`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-b2d993884d

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

Comment 3 Fedora Update System 2026-08-14 01:54:26 UTC

FEDORA-2026-de4e0fac25 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-de4e0fac25`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-de4e0fac25

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

Comment 4 Aoife Moloney 2026-08-17 15:40:44 UTC

This bug appears to have been reported against 'rawhide' during the Fedora Linux 45 development cycle.
Changing version to 45.

Comment 5 Fedora Update System 2026-08-21 04:51:45 UTC

FEDORA-2026-de4e0fac25 (trafficserver-10.2.0-1.fc43) has been pushed to the Fedora 43 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 6 Fedora Update System 2026-08-21 05:19:13 UTC

FEDORA-2026-b2d993884d (trafficserver-10.2.0-1.fc44) has been pushed to the Fedora 44 stable repository.
If problem still persists, please make note of it in this bug report.