| Name | CVE-2020-28926 |
| 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. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-2489-1, DSA-4806-1 |
| Debian Bugs | 976595 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| minidlna (PTS) | buster | 1.2.1+dfsg-2+deb10u3 | fixed |
| buster (security) | 1.2.1+dfsg-2+deb10u4 | fixed |
| bullseye (security), bullseye | 1.3.0+dfsg-2+deb11u2 | fixed |
| bookworm, bookworm (security) | 1.3.0+dfsg-2.2+deb12u1 | fixed |
| sid, trixie | 1.3.3+dfsg-0.2 | fixed |
The information below is based on the following data on fixed versions.
Notes
https://www.rootshellsecurity.net/remote-heap-corruption-bug-discovery-minidlna/
https://sourceforge.net/p/minidlna/git/ci/9fba41008adebc1da0f4f6c6e27ae422ace3fe4a (v1_3_0)