CVE-2018-20198

Name
CVE-2018-20198
Description
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 LONG_START_SEQUENCE case.
NVD Severity
medium
Other trackers
Mailing lists
Exploits
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
Exploit https://github.com/knik0/faad2/issues/23
MLIST https://lists.debian.org/debian-lts-announce/2019/05/msg00022.html
DEBIAN https://www.debian.org/security/2019/dsa-4522
BUGTRAQ https://seclists.org/bugtraq/2019/Sep/28
GENTOO https://security.gentoo.org/glsa/202006-17

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:audiocoding:freeware_advanced_audio_decoder_2:2.8.8:*:*:*:*:*:*:* freeware_advanced_audio_decoder_2 == None == 2.8.8

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
faad2 3.10-main 2.9.0-r0 Natanael Copa <ncopa@alpinelinux.org> fixed