CVE-2020-28926

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.
Classic Buffer Overflow
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
mitreCNA
---
---
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 98%
VendorProductVersion
readymedia_projectreadymedia
𝑥
< 1.3.0
debiandebian_linux
9.0
debiandebian_linux
10.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
minidlna
bullseye (security)
1.3.0+dfsg-2+deb11u2
fixed
bullseye
1.3.0+dfsg-2+deb11u2
fixed
bookworm
1.3.0+dfsg-2.2+deb12u1
fixed
bookworm (security)
1.3.0+dfsg-2.2+deb12u1
fixed
sid
1.3.3+dfsg-1.1
fixed
trixie
1.3.3+dfsg-1.1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
minidlna
groovy
Fixed 1.2.1+dfsg-2ubuntu0.1
released
focal
Fixed 1.2.1+dfsg-1ubuntu0.20.04.1
released
bionic
Fixed 1.2.1+dfsg-1ubuntu0.18.04.1
released
xenial
Fixed 1.1.5+dfsg-2ubuntu0.1
released
trusty
dne
Common Weakness Enumeration
References
https://lists.debian.org/debian-lts-announce/2020/12/msg00017.html
https://sourceforge.net/projects/minidlna/
https://www.debian.org/security/2020/dsa-4806
https://www.rootshellsecurity.net/remote-heap-corruption-bug-discovery-minidlna/
https://lists.debian.org/debian-lts-announce/2020/12/msg00017.html
https://sourceforge.net/projects/minidlna/
https://www.debian.org/security/2020/dsa-4806
https://www.rootshellsecurity.net/remote-heap-corruption-bug-discovery-minidlna/