CVSS 3.1
8.1 highCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:HCVE-2018-20546
High (8.1). EPSS 2.3% chance of exploitation in the next 30 days.
There is an illegal READ memory access at caca/dither.c (function get_rgba_default) in libcaca 0.99.beta19 for the default bpp case.
Severity
- EPSS
- 2.3% chance of exploitation in the next 30 days; higher than 83% of CVEs (scores of 2026-10-31)
- CWE
- CWE-190
- Published
- Modified
- Record from
- the NVD, synced
Affected
- canonical:ubuntu_linux
- debian:debian_linux
- fedoraproject:fedora
- libcaca_project:libcaca
- opensuse:leap
References
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00033.html
- https://bugzilla.redhat.com/show_bug.cgi?id=1652622
- https://github.com/cacalabs/libcaca/commit/1022d97496c7899e8641515af363381b31ae2f05
- https://github.com/cacalabs/libcaca/issues/38
- https://lists.debian.org/debian-lts-announce/2019/01/msg00007.html