Out-of-bounds Read in Aubio
CVE-2018-14523
An issue was discovered in aubio 0.4.6. A buffer over-read can occur in new_aubio_pitchyinfft in pitch/pitchyinfft.c, as demonstrated by aubionotes.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.020 (80.2th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 80th percentile — 80.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.019 · newest: 0.020 · change: +0.000
Affected products
- Aubio — versions 0.4.6
- openSUSE Leap — versions 15.0, 42.3
- SUSE Linux Enterprise — versions 15.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/aubio/aubio/issues/189 (Exploit, Third Party Advisory)
- lists.opensuse.org/opensuse-security-announce/2019-03/msg00031.html (vendor-advisory, Mailing List, Third Party Advisory)
- lists.opensuse.org/opensuse-security-announce/2019-04/msg00071.html (vendor-advisory)
Frequently asked questions
- What is CVE-2018-14523?
- CVE-2018-14523 is a high-severity vulnerability in Aubio, classified under Out-of-bounds Read. CVSS score: 8.8/10. Published 2018-07-23.
- How severe is CVE-2018-14523?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2018-14523 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.