Svxlink: [GHSA-4g8q-rgxf-fmgf: EchoLink proxy: integer truncation in message length] (CVE-2026-73152)
Description
CVE-2026-73152 is a medium severity vulnerability in Svxlink's EchoLink proxy involving integer truncation in message length. It affects multiple specific versions of Svxlink. No CVSS score or detailed technical information is provided. There is no indication of known exploits in the wild or available patches.
Affected software
pkg:deb/ubuntu/svxlink?arch=source&distro=xenialpkg:deb/ubuntu/svxlink?arch=source&distro=bionicpkg:deb/ubuntu/svxlink?arch=source&distro=focalpkg:deb/ubuntu/svxlink?arch=source&distro=jammypkg:deb/ubuntu/svxlink?arch=source&distro=noblepkg:deb/ubuntu/svxlink?arch=source&distro=stonkingpkg:deb/ubuntu/svxlink?arch=source&distro=resoluteRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability, tracked as CVE-2026-73152, concerns an integer truncation issue in the message length handling of the EchoLink proxy component within Svxlink. The integer truncation could potentially lead to incorrect processing of message lengths, but no further technical details or impact specifics are provided in the source data. Multiple specific versions of Svxlink are affected, but no patch or remediation information is available.
Potential Impact
The impact is classified as medium severity based on the provided data. The integer truncation in message length could cause improper handling of messages in the EchoLink proxy, potentially leading to unexpected behavior or denial of service. No evidence of exploitation in the wild is reported.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or workaround information is provided in the available data.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- UBUNTU-CVE-2026-73152
- Osv Schema Version
- 1.7.0
- Ecosystems
- ["Ubuntu:16.04:LTS","Ubuntu:18.04:LTS","Ubuntu:20.04:LTS","Ubuntu:22.04:LTS","Ubuntu:24.04:LTS","Ubuntu:26.10","Ubuntu:26.04:LTS"]
Threat ID: 6ad3f58c2cdf04f6566621c9
Added to database: 10/17/2026, 22:24:12 UTC
Last enriched: 10/17/2026, 23:48:09 UTC
Last updated: 10/17/2026, 23:48:09 UTC
Views: 2
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