VDB
CVE-2018-20547
CVE-2018-20547
PUBLISHED
CVSS 8.100000381469727 HIGH
There is an illegal READ memory access at caca/dither.c (function get_rgba_default) in libcaca 0.99.beta19 for 24bpp data.
EPSS 1.80% · 76.9th percentile
Risk Scores
CVSS 3.1
8.100000381469727
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
EPSS Score
1.80%
76.9th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:14.04:LTS | libcaca | 0.99.beta18-1ubuntu5, *, 0 |
| Ubuntu:16.04:LTS | libcaca | 0.99.beta19-2build2~gcc5.2, 0, 0.99.beta19-2build2~gcc5.1 |
| Ubuntu:18.04:LTS | libcaca | 0.99.beta19-2build2~gcc5.2, *, 0 |
Timeline
- Dec 28, 2018 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Mar 1, 2022 EPSS Score
- May 2, 2022 EPSS Score
- Jul 4, 2022 EPSS Score
- Sep 6, 2022 EPSS Score
- Nov 8, 2022 EPSS Score
- Jan 9, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2018-20547 third-party-advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1652624 third-party-advisory
- https://github.com/cacalabs/libcaca/issues/39 third-party-advisory
- https://ubuntu.com/security/notices/USN-3860-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-3860-2 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2018-20547 third-party-advisory