PT-2018-3072 · Freeware Advanced Audio Coder+1 · Faad2+1

Fantasy7082 · Publicado 2018-11-23 · Atualizado 2023-04-05 · CVE-2018-20357

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Média

Vetor base

AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions Freeware Advanced Audio Decoder 2 (FAAD2) version 2.8.8

Description A NULL pointer dereference was discovered in the sbr process channel function of the libfaad/sbr dec.c module. This issue causes a segmentation fault and application crash, potentially allowing an attacker to cause a denial of service.

Recommendations For Freeware Advanced Audio Decoder 2 (FAAD2) version 2.8.8, consider disabling the sbr process channel function as a temporary workaround until a patch is available.

Exploit

Correção

NULL Pointer Dereference

Enumeração de Fraquezas

CWE-476

Identificadores relacionados

ALT-PU-2021-1316

ALT-PU-2021-1341

ALT-PU-2023-1579

BDU:2019-03603

CVE-2018-20357

DSA-4522-1

Produtos afetados

Alt Linux

Faad2

Referências · 112

• 🔥 https://github.com/knik0/faad2/issues/28 · Exploit
• 🔥 https://github.com/TeamSeri0us/pocs/tree/master/faad · Exploit
• 🔥 https://github.com/TeamSeri0us/pocs/blob/master/faad/global-buffer-overflow%40ps_mix_phase.md · Exploit
• https://github.com/knik0/faad2/issues/32 · Nota
• https://github.com/knik0/faad2/issues/58 · Nota
• https://github.com/knik0/faad2/issues/59 · Nota
• https://github.com/knik0/faad2/issues/20 · Nota
• https://github.com/knik0/faad2/issues/56 · Nota
• https://github.com/knik0/faad2/issues/29 · Nota
• https://github.com/knik0/faad2/issues/30 · Nota
• https://github.com/knik0/faad2/issues/26 · Nota
• https://github.com/knik0/faad2/issues/25 · Nota
• https://github.com/knik0/faad2/issues/60 · Nota
• https://github.com/knik0/faad2/issues/23 · Nota
• https://github.com/knik0/faad2/issues/19 · Nota