CVE-2018-20199

Name
CVE-2018-20199
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 ONLY_LONG_SEQUENCE case.
NVD Severity
medium
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
Exploit https://github.com/knik0/faad2/issues/24
MLIST https://lists.debian.org/debian-lts-announce/2019/08/msg00033.html
GENTOO https://security.gentoo.org/glsa/202006-17
Mailing List https://lists.debian.org/debian-lts-announce/2021/10/msg00020.html

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
cpe:2.3:a:audiocoding:freeware_advanced_audio_decoder_2:*:*:*:*:*:*:*:* freeware_advanced_audio_decoder_2 >= None < 2.9.0

Vulnerable and fixed packages

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