Bug 2508562 - CVE-2026-58164 trafficserver: remap configuration lifetime and TOCTOU errors cause use-after-free [fedora-all]
Summary: CVE-2026-58164 trafficserver: remap configuration lifetime and TOCTOU errors ...
Keywords:
Status: ON_QA
Alias: None
Product: Fedora
Classification: Fedora
Component: trafficserver
Version: rawhide
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: ---
Assignee: Jered Floyd
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: {"flaws": ["a1b9aa07-72de-4544-b0da-e...
Depends On:
Blocks: CVE-2026-58164
TreeView+ depends on / blocked
 
Reported: 2026-07-29 19:54 UTC by Guilherme de Almeida Suckevicz
Modified: 2026-08-14 01:54 UTC (History)
1 user (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Type: ---
Embargoed:


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Description Guilherme de Almeida Suckevicz 2026-07-29 19:54:04 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 has use-after-free and time-of-check/time-of-use errors in remap configuration 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 02:01:08 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 01:02:19 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 01:54:30 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.


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