VDB
CVE-2018-19841
CVE-2018-19841
PUBLISHED
CVSS 5.5 MEDIUM
The function WavpackVerifySingleBlock in open_utils.c in libwavpack.a in WavPack through 5.1.0 allows attackers to cause a denial-of-service (out-of-bounds read and application crash) via a crafted WavPack Lossless Audio file, as demonstrated by wvunpack.
EPSS 2.54% · 84.5th 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
2.54%
84.5th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| 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
- Aug 25, 2021 EPSS Score
- Oct 27, 2021 EPSS Score
- Mar 1, 2022 EPSS Score
- May 3, 2022 EPSS Score
- Jul 5, 2022 EPSS Score
- Sep 7, 2022 EPSS Score
- Nov 9, 2022 EPSS Score
- Jan 11, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2018-19841 third-party-advisory
- https://github.com/dbry/WavPack/issues/54 third-party-advisory
- https://ubuntu.com/security/notices/USN-3839-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2018-19841 third-party-advisory