VDB
CVE-2019-20023
CVE-2019-20023
PUBLISHED
CVSS 6.5 MEDIUM
A memory leak was discovered in image_buffer_resize in fromsixel.c in libsixel 1.8.4.
EPSS 1.00% · 60.6th percentile
Risk Scores
CVSS 3.1
6.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS Score
1.00%
60.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:20.04:LTS | libsixel | 0, 1.8.2-1, 1.8.2-2.1 |
| Ubuntu:18.04:LTS | libsixel | 0, 1.5.2-2, 1.7.3-1 |
| Ubuntu:16.04:LTS | libsixel | 0, 1.4.2-1, 1.5.2-2 |
Timeline
- Dec 27, 2019 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 25, 2021 EPSS Score
- Dec 28, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 1, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 3, 2022 EPSS Score
- May 24, 2022 CVE Updated
- Sep 6, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2019-20023 third-party-advisory
- https://github.com/saitoha/libsixel/issues/120 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2019-20023 third-party-advisory