Vulnerability in Unisys Algol Compiler
CVE-2020-12647
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.
EPSS: 0.004 (32.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H.
Affected products
- Unisys Algol_compiler
- N/a — versions n/a
References
- cve@mitre.org (x_refsource_CONFIRM, Vendor Advisory)
Frequently asked questions
- What is CVE-2020-12647?
- CVE-2020-12647 is a high-severity vulnerability in Unisys Algol Compiler. CVSS score: 8.8/10. Published 2020-05-21.
- How severe is CVE-2020-12647?
- High severity. CVSS v3 base score is 8.8 out of 10.