VDB
CVE-2019-19221
CVE-2019-19221
PUBLISHED
CVSS 5.5 MEDIUM
In Libarchive 3.4.0, archive_wstring_append_from_mbs in archive_string.c has an out-of-bounds read because of an incorrect mbrtowc or mbtowc call. For example, bsdtar crashes via a crafted archive.
EPSS 0.66% · 49.6th percentile
Risk Scores
CVSS 3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS Score
0.66%
49.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | libarchive | 3.2.2-3.1ubuntu0.3, 3.2.2-3.1ubuntu0.4, 3.2.2-3.1ubuntu0.5 |
| Ubuntu:Pro:14.04:LTS | libarchive | 3.1.2-7ubuntu2.4, 3.1.2-7ubuntu2.3, 0 |
| Ubuntu:20.04:LTS | libarchive | 3.4.0-1build1, 0, 3.4.0-1 |
| Ubuntu:16.04:LTS | libarchive | 3.1.2-11ubuntu0.16.04.7, 3.1.2-11ubuntu0.16.04.6, 3.1.2-11ubuntu0.16.04.4 |
Timeline
- Nov 21, 2019 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 25, 2021 EPSS Score
- Dec 30, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 3, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 5, 2022 EPSS Score
- May 24, 2022 CVE Updated
- Sep 9, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2019-19221 third-party-advisory
- https://ubuntu.com/security/notices/USN-4293-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2019-19221 third-party-advisory