CVE-2020-28926

CriticalCVSS 9.8/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-120

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

https://lists.debian.org/debian-lts-announce/2020/12/msg00017.htmlMailing List, Third Party Advisory
https://sourceforge.net/projects/minidlna/Third Party Advisory
https://www.debian.org/security/2020/dsa-4806Third Party Advisory
https://www.rootshellsecurity.net/remote-heap-corruption-bug-discovery-minidlna/Exploit, Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/12/msg00017.htmlMailing List, Third Party Advisory
https://sourceforge.net/projects/minidlna/Third Party Advisory
https://www.debian.org/security/2020/dsa-4806Third Party Advisory
https://www.rootshellsecurity.net/remote-heap-corruption-bug-discovery-minidlna/Exploit, Third Party Advisory

Timeline

Published: Nov 30, 2020
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2020

CVE-2020-289276.1There is a Stored XSS in Magicpin v2.1 in the User Registration section. Each time an admin visits the manage user section from the admin pa CVE-2020-289285.5In musl libc through 1.2.1, wcsnrtombs mishandles particular combinations of destination buffer size and source character limit, as demonstr CVE-2020-289299.8Unrestricted access to the log downloader functionality in EPSON EPS TSE Server 8 (21.0.11) allows an unauthenticated attacker to remotely r CVE-2020-28934.9Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are affected are 8.0.19 and prior. Ea CVE-2020-289305.4A Cross-Site Scripting (XSS) issue in the 'update user' and 'delete user' functionalities in settings/users.php in EPSON EPS TSE Server 8 (2 CVE-2020-289318.8Lack of an anti-CSRF token in the entire administrative interface in EPSON EPS TSE Server 8 (21.0.11) allows an unauthenticated attacker to CVE-2020-289355.5NLnet Labs Unbound, up to and including version 1.12.0, and NLnet Labs NSD, up to and including version 4.3.3, contain a local vulnerability CVE-2020-289377.5OpenClinic version 0.8.2 is affected by a missing authentication vulnerability that allows unauthenticated users to access any patient's med CVE-2020-289385.4OpenClinic version 0.8.2 is affected by a stored XSS vulnerability in lib/Check.php that allows users of the application to force actions on CVE-2020-289397.2OpenClinic version 0.8.2 is affected by a medical/test_new.php insecure file upload vulnerability. This vulnerability allows authenticated u CVE-2020-28946.0Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). Supported versions that are affected are Prior CVE-2020-289409.8On Western Digital My Cloud OS 5 devices before 5.06.115, the NAS Admin dashboard has an authentication bypass vulnerability that could allo