| Name | CVE-2017-17555 |
| Description | The swri_audio_convert function in audioconvert.c in FFmpeg libswresample through 3.0.101, as used in FFmpeg 3.4.1, aubio 0.4.6, and other products, allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted audio file. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 884232 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| aubio (PTS) | bullseye | 0.4.9-4 | fixed |
| bookworm | 0.4.9-4.3 | fixed | |
| sid, trixie | 0.4.9-4.5 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| aubio | source | (unstable) | 0.4.6-1 | low | 884232 |
[stretch] - aubio <no-dsa> (Minor issue)
[jessie] - aubio <no-dsa> (Minor issue)
[wheezy] - aubio <no-dsa> (Minor issue)
Fixed by: https://github.com/aubio/aubio/commit/265fe9a2ca606f8b9ae4a110390f26c139c01ad7
https://github.com/IvanCql/vulnerability/blob/master/An%20NULL%20pointer%20dereference(DoS)%20Vulnerability%20was%20found%20in%20function%20swri_audio_convert%20of%20ffmpeg%20libswresample.md
aubio initializes libswresample with 2 channels and then passes data
that contains just one channel. Not an issue in src:ffmpeg.
https://github.com/aubio/aubio/issues/137