CVE-2020-28926

Katalog CVE

CVSS 9.8 · Critical EPSS 12,9%

Kerentanan Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') pada readymedia project readymedia, debian linux. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

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.

Rincian

Terbit di NVD

30 November 2020

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

9.8 (Critical), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

EPSS (30 hari)

12,9% peluang dieksploitasi; lebih tinggi dari 96,2% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://lists.debian.org/debian-lts-announce/2020/12/msg00017.html mailing list · advisory pihak ketiga
• https://sourceforge.net/projects/minidlna/ advisory pihak ketiga
• https://www.debian.org/security/2020/dsa-4806 advisory pihak ketiga
• https://www.rootshellsecurity.net/remote-heap-corruption-bug-discovery-minidlna/ exploit · advisory pihak ketiga