gnuplot 5.5 is affected by double free when executing print_set_output. This may result in context-dependent arbitrary code execution.
https://sourceforge.net/p/gnuplot/bugs/2312/
Source: Mitre, NVD
Published: 2020-09-16
Updated: 2020-09-21
Base Score: 6.8
Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P
Severity: Medium
Base Score: 7.8
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Severity: High