PT-2018-3071 · Freeware+1 · Faad2+1
Fantasy7082
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Publicado
2018-11-23
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Atualizado
2023-04-05
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CVE-2018-20198
CVSS v3.1
5.5
Média
| Vetor | 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
ifilter bank function of libfaad/filtbank.c, which causes a segmentation fault and application crash. This leads to denial of service due to mishandling of adding to windowed output in the LONG START SEQUENCE case. The vulnerability can be exploited to cause a denial of service.Recommendations
For Freeware Advanced Audio Decoder 2 (FAAD2) version 2.8.8, consider applying a patch or fix that addresses the NULL pointer dereference issue in the
ifilter bank function to prevent denial of service attacks. At the moment, there is no information about a newer version that contains a fix for this vulnerability.Exploit
DoS
NULL Pointer Dereference
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Alt Linux
Faad2