CVE-2020-28926

Publication date 30 November 2020

Last updated 24 July 2024

Ubuntu priority

Cvss 3 Severity Score

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.

Status

Show unmaintained releases

Package	Ubuntu Release	Status
minidlna	20.10 groovy	Fixed 1.2.1+dfsg-2ubuntu0.1
	20.04 LTS focal	Fixed 1.2.1+dfsg-1ubuntu0.20.04.1
	18.04 LTS bionic	Fixed 1.2.1+dfsg-1ubuntu0.18.04.1
	16.04 LTS xenial	Fixed 1.1.5+dfsg-2ubuntu0.1
	14.04 LTS trusty	Not in release

Severity score breakdown

Parameter	Value
Base score	9.8 · Critical
Attack vector	Network
Attack complexity	Low
Privileges required	None
User interaction	None
Scope	Unchanged
Confidentiality	High
Integrity impact	High
Availability impact	High
Vector	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

Related Ubuntu Security Notices (USN)