CVE-2020-28926

Critical

Description

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.

SeverityCritical

CVSS9.8

Exploit probability—

Product

Readymedia

PublishedNov 30, 2020

First seenNov 30, 2020

How to fix

Update

readymedia_project readymedia1.3.0 or later

Vendor advisories

debian.org/security/2020/dsa-4806

Affected products

Product	Affected versions	Fixed in
readymedia_project readymedia	v < 1.3.0	1.3.0
debian debian_linux	9.0, 10.0	—

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