CVE-2018-14521: Buffer Overflow
First published: Mon Jul 23 2018(Updated: )
An issue was discovered in aubio 0.4.6. A SEGV signal can occur in `aubio_source_avcodec_readframe` in `io/source_avcodec.c`, as demonstrated by aubiomfcc.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| pip/aubio | <0.4.7 | 0.4.7 |
| Aubio Aubio | =0.4.6 | |
| debian/aubio | 0.4.9-4 0.4.9-4.3 0.4.9-4.4 |
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Reference Links
- https://github.com/aubio/aubio/issues/187
- https://security-tracker.debian.org/tracker/CVE-2018-14521
- https://nvd.nist.gov/vuln/detail/CVE-2018-14521
- https://github.com/aubio/aubio/commit/a81b12a3b4174953b3bc7ef4c37103f4d5636740
- https://github.com/advisories/GHSA-rcv6-7hmv-fj7h (Advisory)
- https://github.com/pypa/advisory-database/tree/main/vulns/aubio/PYSEC-2018-61.yaml
Frequently Asked Questions
What is the severity of CVE-2018-14521?
The severity of CVE-2018-14521 is high (8.8 out of 10).
How does CVE-2018-14521 occur?
CVE-2018-14521 occurs in `aubio_source_avcodec_readframe` in `io/source_avcodec.c`.
What is the affected software for CVE-2018-14521?
The affected software for CVE-2018-14521 is aubio 0.4.6, 0.4.9-4, 0.4.9-4.3, and 0.4.7.
How can I fix CVE-2018-14521?
To fix CVE-2018-14521, update aubio to version 0.4.7 or apply the appropriate remedy from the Debian or Pip source.
Where can I find more information about CVE-2018-14521?
You can find more information about CVE-2018-14521 on GitHub, Debian Security Tracker, and NIST National Vulnerability Database.
- collector/github-advisory
- alias/GHSA-rcv6-7hmv-fj7h
- alias/CVE-2018-14521
- collector/nvd-index
- agent/author
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/severity
- agent/weakness
- agent/first-publish-date
- agent/description
- collector/github-advisory-latest
- source/GitHub
- agent/software-canonical-lookup
- agent/last-modified-date
- agent/references
- agent/softwarecombine
- agent/tags
- collector/nvd-cve
- source/NVD
- agent/event
- collector/security-tracker-debian
- source/Debian
- package-manager/pip
- vendor/aubio
- canonical/aubio aubio
- version/aubio aubio/0.4.6
- package-manager/debian