json-c through 0
json-c through 0.14 has an integer overflow and out-of-bounds write via a large JSON file, as demonstrated by printbuf_memappend.
Exploitability
AV:L
AC:L
PR:N
UI:R
Scope
S:U
Impact
C:H
I:H
A:H
7.8/CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H