A NULL pointer dereference was discovered in ifilter_bank of libfaad/filtbank.c in Freeware Advanced Audio Decoder 2 (FAAD2) 2.8.8. The vulnerability...

原文の説明

取得元が公開している説明をそのまま載せています (多くは英語)。

A NULL pointer dereference was discovered in ifilter_bank of libfaad/filtbank.c in Freeware Advanced Audio Decoder 2 (FAAD2) 2.8.8. The vulnerability causes a segmentation fault and application crash, which leads to denial of service because adding to windowed output is mishandled in the ONLY_LONG_SEQUENCE case.

出典: OSV.dev (Open Source Vulnerabilities) OSV

影響パッケージ

Debian:12 faad2

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.8.8-3.1"}]}]

Debian:13 faad2

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.8.8-3.1"}]}]

Debian:14 faad2

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.8.8-3.1"}]}]

参照URL

advisory security-tracker.debian.org