CVE-2018-19800 aubio Buffer Overflow vulnerability
A buffer overflow in the aubio library allows attackers to execute arbitrary code or cause a denial of service via crafted audio data.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2018-19800?
CVE-2018-19800 is a critical memory corruption 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 Buffer Overflow in new_aubio_tempo.
Weakness: CWE-119
Which versions are affected by CVE-2018-19800?
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-2018-19800?
Upgrade aubio to 0.4.9 or later.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2018-19800 being exploited?
There is no known exploitation of CVE-2018-19800 in the wild and no public exploit code.
Other vulnerabilities in n/a
- 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-2018-19801 Aubio is vulnerable to a NULL pointer dereference in new_aubio_filterbank
- CVE-2018-19802 Aubio is vulnerable to a NULL pointer dereference in new_aubio_notes function
Sources
Also known as CVE-2019-1010223, DEBIAN-CVE-2018-19800, GHSA-grmf-4fq6-2r79, PYSEC-2019-162, UBUNTU-CVE-2018-19800.