Published: 30/11/2020 Updated: 06/08/2022

CVSS v2 Base Score: 7.5 | Impact Score: 6.4 | Exploitability Score: 10

CVSS v3 Base Score: 9.8 | Impact Score: 5.9 | Exploitability Score: 3.9

VMScore: 668

Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

ReadyMedia (aka MiniDLNA) prior to 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.

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Debian Bug report logs - #976595 minidlna: CVE-2020-28926 Package: src:minidlna; Maintainer for src:minidlna is Alexander GQ Gerasiov <gq@debianorg>; Reported by: Salvatore Bonaccorso <carnil@debianorg> Date: Sat, 5 Dec 2020 15:51:01 UTC Severity: grave Tags: security, upstream Found in versions minidlna/121+df ...

It was discovered that missing input validation in minidlna, a lightweight DLNA/UPnP-AV server could result in the execution of arbitrary code In addition minidlna was susceptible to the CallStranger UPnP vulnerability For the stable distribution (buster), these problems have been fixed in version 121+dfsg-2+deb10u1 We recommend that you upgra ...

ReadyMedia (aka MiniDLNA) before versions 130 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 ...

exploit-CVE-2020-28926 Reference wwwrootshellsecuritynet/remote-heap-corruption-bug-discovery-minidlna/ Build Copy the folder containing minidlna-121 source and run build_and_runsh

CWE-120 https://sourceforge.net/projects/minidlna/https://www.rootshellsecurity.net/remote-heap-corruption-bug-discovery-minidlna/https://www.debian.org/security/2020/dsa-4806 https://lists.debian.org/debian-lts-announce/2020/12/msg00017.html https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=976595 https://nvd.nist.gov https://www.debian.org/security/2020/dsa-4806

CVE-2020-28926

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