CVE-2020-12647 Information

Description

Unisys ALGOL Compiler 58.1 before 58.1a.15 59.1 before 59.1a.9 and 60.0 before 60.0a.5 can emit invalid code sequences under rare circumstances related to syntax. The resulting code could for example trigger a system fault or adversely affect confidentiality integrity and availability.

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Reference

https://public.support.unisys.com/common/public/vulnerability/NVD_Detail_Rpt.aspx?ID=55

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

CHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8