CVE-2020-28926: Debian Linux

Critical severity, CVSS 9.8. EPSS: 12.9% chance of exploitation in the next 30 days.

ReadyMedia (aka MiniDLNA) before versions 1.3.0 allows remote code execution. Sending a malicious UPnP HTTP request to the miniDLNA service using HTTP chunked encoding can lead to a signedness bug resulting in a buffer overflow in calls to memcpy/memmove.

Affected products

• Debian Debian Linux: version 9.0 only; version 10.0 only
• Readymedia Project Readymedia: before 1.3.0 (fixed in 1.3.0)

Published 2020-11-30. Last modified 2026-06-17.