CVE-2020-28926 — Classic Buffer Overflow in Project Readymedia

CWE-120 — Classic Buffer Overflow6 documents5 sources
Severity
9.8CRITICALNVD
OSV7.5
EPSS
66.1%
top 1.47%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Readymedia Project ReadymediaDebian MinidlnaDebian Linux
Timeline
PublishedNov 30
Latest updateMay 24

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.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages2 packages

▶debiandebian/minidlna< minidlna 1.2.1+dfsg-3 (bookworm)

Also affects: Debian Linux 10.0, 9.0

🔴Vulnerability Details

3
GHSA
GHSA-gvj3-gg8w-3vrm: ReadyMedia (aka MiniDLNA) before versions 1↗2022-05-24
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OSV
minidlna vulnerabilities↗2021-02-04
▶
OSV
CVE-2020-28926: ReadyMedia (aka MiniDLNA) before versions 1↗2020-11-30
▶

📋Vendor Advisories

2
Ubuntu
ReadyMedia (MiniDLNA) vulnerabilities↗2021-02-04
▶
Debian
CVE-2020-28926: minidlna - ReadyMedia (aka MiniDLNA) before versions 1.3.0 allows remote code execution. Se...↗2020
▶