PT-2023-24351 · Unknown+3 · Readymedia+3

Hyprdudemellow-Hypehypr

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Publicado

2020-12-10

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Atualizado

2025-01-08

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CVE-2023-33476

CVSS v3.1

9.8

Crítica

VetorAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions ReadyMedia (MiniDLNA) versions 1.1.15 through 1.3.2
Description The issue is caused by incorrect validation logic when handling HTTP requests using chunked transport encoding. This results in other code later using attacker-controlled chunk values that exceed the length of the allocated buffer, resulting in out-of-bounds read/write. The vulnerability can be exploited for remote code execution.
Recommendations For ReadyMedia (MiniDLNA) versions 1.1.15 through 1.3.2, update to a version that fixes the buffer overflow issue. As a temporary workaround, consider restricting access to HTTP requests using chunked transport encoding until a patch is available.

Exploit

Correção

Memory Corruption

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Enumeração de Fraquezas

CWE-787

Identificadores relacionados

ALT-PU-2020-3483
ALT-PU-2022-1492
ALT-PU-2023-1921
ALT-PU-2024-3412
ALT-PU-2024-4163
CVE-2023-33476
DLA-3465-1
DSA-5434-1
MGASA-2023-0224
OPENSUSE-SU-2024:0093-1
OPENSUSE-SU-2024:14011-1
USN-6398-1

Produtos afetados

Alt Linux
Linuxmint
Readymedia
Ubuntu