CVE-2018-19801 Aubio is vulnerable to a NULL pointer dereference in new_aubio_filterbank
An attacker can cause a denial of service in the aubio library by providing invalid filter bank parameters that trigger a null pointer dereference.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2018-19801?
CVE-2018-19801 is a high-severity vulnerability in n/a, published on 7 Jun 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
aubio v0.4.0 to v0.4.8 has a NULL pointer dereference in new_aubio_filterbank via invalid n_filters.
Weakness: CWE-476
Which versions are affected by CVE-2018-19801?
3 open source packages ship an affected version, including aubio. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
aubio PyPI | From 0.4.0 | 0.4.9 |
aubio PyPI | From 0.4.0 | 0.4.9 |
aubio PyPI | From 0.4.0 | 0.4.9 |
Products include Aubio Aubio.
How do I fix CVE-2018-19801?
Upgrade aubio to 0.4.9 or later.
Is CVE-2018-19801 being exploited?
There is no known exploitation of CVE-2018-19801 in the wild and no public exploit code.
Other vulnerabilities in n/a
- CVE-2018-19800 aubio Buffer Overflow vulnerability
- CVE-2018-14521 Aubio is vulnerable to denial of service via aubio_source_avcodec_readframe function
- CVE-2018-14522 Aubio is vulnerable to denial of service via aubio_pitch_set_unit function
- CVE-2018-14523 Aubio is vulnerable to out of bound read when samplerate > 50kHz
- CVE-2018-19802 Aubio is vulnerable to a NULL pointer dereference in new_aubio_notes function
Sources
Also known as CVE-2019-1010222, DEBIAN-CVE-2018-19801, GHSA-7vvr-h4p5-m7fh, PYSEC-2019-163, UBUNTU-CVE-2018-19801.