VDB
CVE-2018-19840
CVE-2018-19840
PUBLISHED
CVSS 5.5 MEDIUM
The function WavpackPackInit in pack_utils.c in libwavpack.a in WavPack through 5.1.0 allows attackers to cause a denial-of-service (resource exhaustion caused by an infinite loop) via a crafted wav audio file because WavpackSetConfiguration64 mishandles a sample rate of zero.
EPSS 2.30% · 82.8th percentile
Risk Scores
CVSS 3.0
5.5
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS Score
2.30%
82.8th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | wavpack | 4.75.0-1, 4.75.2-2, 4.75.2-2ubuntu0.1 |
| Ubuntu:14.04:LTS | wavpack | 0, 4.60.1-3, 4.70.0-1 |
| Ubuntu:18.04:LTS | wavpack | 0, 5.1.0-2, 5.1.0-2ubuntu1 |
Timeline
- Dec 4, 2018 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Oct 27, 2021 EPSS Score
- Dec 29, 2021 EPSS Score
- May 4, 2022 EPSS Score
- Jul 6, 2022 EPSS Score
- Sep 8, 2022 EPSS Score
- Jan 12, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- May 18, 2023 EPSS Score
- Jul 20, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2018-19840 third-party-advisory
- https://github.com/dbry/WavPack/issues/53 third-party-advisory
- https://ubuntu.com/security/notices/USN-3839-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2018-19840 third-party-advisory