Description
In aubio 0.4.6, a divide-by-zero error exists in the function new_aubio_source_wavread() in source_wavread.c, which may lead to DoS when playing a crafted audio file.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | aubio | 0.4.6-1 | — |
| Debian 13 | aubio | 0.4.6-1 | — |
| Debian 12 | aubio | 0.4.6-1 | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 18.04 LTS | aubio | No fix yet | — |
| Ubuntu 16.04 LTS | aubio | No fix yet | — |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| PyPI | aubio | < 0.4.7 | 0.4.7 | GHSA-vcwx-8mqh-2557 |