CVE-2018-20199
published 2018-12-18CVE-2018-20199: 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…
medium5.5CVSS 3.1
AVLACLPRNUIRSUCNINAH
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.
Affected
9 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| audiocoding | freeware_advanced_audio_decoder_2 | < 2.9.0 | 2.9.0 |
| debian | debian_linux | — | — |
| debian | debian_linux | — | — |
| debian | debian_linux | — | — |
| debian | faad2 | < faad2 2.8.8-3.1 (bookworm) | faad2 2.8.8-3.1 (bookworm) |
| faad2_project | faad2 | >= 0 < 2.8.8-3.1 | 2.8.8-3.1 |
| faad2_project | faad2 | >= 0 < 2.8.8-3.1 | 2.8.8-3.1 |
| faad2_project | faad2 | >= 0 < 2.8.8-3.1 | 2.8.8-3.1 |
| faad2_project | faad2 | >= 0 < 2.8.8-3.1 | 2.8.8-3.1 |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
osv5.5MEDIUM