PT-2019-2965 · Unknown+4 · Audio File Library+4

Cuanduo

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Publicado

2019-07-01

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Atualizado

2026-03-27

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CVE-2019-13147

CVSS v2.0

7.8

Alta

VetorAV:N/AC:L/Au:N/C:N/I:N/A:C
Name of the Vulnerable Software and Affected Versions Audio File Library versions 0.3.6
Description The issue is related to a NULL pointer dereference bug in the ulaw2linear buf function in G711.cpp within the libmodules.a library. This bug allows an attacker to cause a denial of service via a crafted file. The exploitation of this bug can enable a remote attacker to disrupt service using a specially created file.
Recommendations For Audio File Library version 0.3.6, consider disabling the ulaw2linear buf function in G711.cpp as a temporary workaround to minimize the risk of exploitation until a patch is available.

Exploit

Correção

DoS

NULL Pointer Dereference

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Enumeração de Fraquezas

CWE-476

Identificadores relacionados

AZL-43801
AZL-44760
BDU:2019-02941
CVE-2019-13147
DLA-3650-1
DLA-4255-1
MGASA-2023-0347
OESA-2026-1782
OESA-2026-1783
OESA-2026-1784
OESA-2026-1785
OESA-2026-1786
OPENSUSE-SU-2025:15150-1
OPENSUSE-SU-2025_1559-1
SUSE-SU-2025:01559-1
SUSE-SU-2025:02283-1
SUSE-SU-2025:1559-1
SUSE-SU-2025_01559-1
SUSE-SU-2025_02283-1
SUSE-SU-2025_1559-1
USN-6558-1

Produtos afetados

Audio File Library
Debian
Linuxmint
Suse
Ubuntu