libexpat before 2
libexpat before 2.8.2 has an integer overflow in XML_ParseBuffer because it lacked a check that was present in XML_Parse.
Exploitability
AV:L
AC:H
PR:N
UI:N
Scope
S:U
Impact
C:H
I:H
A:L
6.9/CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L
Other
CWE-190