| Name | CVE-2018-20195 |
| Description | A NULL pointer dereference was discovered in ic_predict of libfaad/ic_predict.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. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more) |
| References | DSA-4522-1 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| faad2 (PTS) | stretch | 2.8.0~cvs20161113-1+deb9u2 | fixed |
| stretch (security) | 2.8.0~cvs20161113-1+deb9u3 | fixed | |
| buster | 2.8.8-3 | fixed | |
| buster (security) | 2.10.0-1~deb10u1 | fixed | |
| bullseye | 2.10.0-1 | fixed | |
| bookworm, sid | 2.10.0-2 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| faad2 | source | jessie | 2.7-8+deb8u2 | |||
| faad2 | source | stretch | 2.8.0~cvs20161113-1+deb9u2 | DSA-4522-1 | ||
| faad2 | source | (unstable) | 2.8.8-2 | low |
https://github.com/knik0/faad2/issues/25
https://github.com/knik0/faad2/commit/466b01d504d7e45f1e9169ac90b3e34ab94aed14