This vulnerability exists due to a use-after-free error. A remote attacker can can create a specially crafted file, trick the victim into opening it, trigger a use-after-free error and execute arbitrary code on the system.
Source: Mitre, NVD
Published: 2021-05-13
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