Bug 2513824

Summary:	CVE-2026-73152 svxlink: svxlink: Integer truncation in EchoLink proxy message length [fedora-all]
Product:	[Fedora] Fedora	Reporter:	Thibault Guittet <tguittet>
Component:	svxlink	Assignee:	Scott K Logan <logans>
Status:	NEW ---	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	high	Docs Contact:
Priority:	high
Version:	45	CC:	logans
Target Milestone:	---	Keywords:	Security, SecurityTracking
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:	{"flaws": ["86881aef-b982-48ec-abb3-f0160d8fc70b"]}
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oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	2513807

Description Thibault Guittet 2026-08-11 07:42:18 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.

A flaw was found in svxlink's EchoLink proxy. An integer truncation in message-length handling can lead to incorrect buffer sizes and potential memory corruption. Fixed in version 26.05.1.

Comment 1 Aoife Moloney 2026-08-17 15:51:22 UTC

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